Journal Paper

• Tomonori Nakamura, Shun Omagari, Xiaobin Liang, Qiwen Tan, Ken Nakajima, Martin Vacha*. Simultaneous Force and Fluorescence Spectroscopy on Single Chains of Polyfluorene: Effect of Intra-Chain Aggregate Coupling, ACS NANO, 17, 9, 8074-8082, Apr. 2023.
• Toranosuke Takagi, Shun Omagari, Martin Vacha. Suppression of blinking in single CsPbBr₃ perovskite nanocrystals through surface ligand exchange, Physical Chemistry Chemical Physics, Vol. 25, No. 28, pp. 19004-19012, 2023.  Official location  
• Anubha Agarwal, Shun Omagari, Martin Vacha. Air-stable mixed cation lead halide perovskite films and microscopic study of their degradation process, Nanoscale, Vol. 15, No. 25, pp. 10642-10650, 2023.  Official location  
• Anubha Agarwal, Shun Omagari, Martin Vacha. Nanoscale Structural Heterogeneity and Efficient Intergrain Charge Diffusion in a Series of Mixed MA/FA Halide Perovskite Films, ACS Energy Letters, Vol. 7, No. 8, pp. 2443-2449, Aug. 2022.  Official location  
• Martin Vacha. Dynamic molecular conformational change leading to energy transfer in F8-5% BSP copolymer revealed by single-molecule spectroscopy, The Journal of Chemical Physics, Vol. 156, No. 7, pp. 074704, Feb. 2022.  Official location  
• Martin Vacha. Real-time molecular-level visualization of mass flow during patterned photopolymerization of liquid-crystalline monomers, NPG Asia Materials, Vol. 13, No. 1, pp. 25, Dec. 2021.  Official location  
• Martin Vacha. Dynamic Polymer Free Volume Monitored by Single-Molecule Spectroscopy of a Dual Fluorescent Flapping Dopant, Journal of the American Chemical Society, Vol. 143, No. 35, pp. 14306-14313, Sept. 2021.  Official location  
• R. Furuya, S. Omagari, Q. Tan, H. Lokstein, M. Vacha. Enhancement of the Photocurrent of a Single Photosystem I Complex by the Localized Plasmon of a Gold Nanorod, Journal of the American Chemical Society, Vol. 143, No. 33, pp. 13167-13174, Aug. 2021.
• Martin Vacha. Toxicity of nanomaterials due to photochemical degradation and the release of heavy metal ions, Nanoscale, Vol. 12, No. 43, pp. 22049-22058, Aug. 2020.  Official location  
• Martin Vacha. Energy localization vs. charge funneling in aggregates of CsPbBr3 perovskite nanocrystals, Journal of Luminescence, June 2020.  Official location  
• Martin Vacha. Mechanically Induced Conformation Change, Fluorescence Modulation, and Mechanically Assisted Photodegradation in Single Nanoparticles of the Conjugated Polymer Poly(9,9-dioctylfluorene), The Journal of Physical Chemistry Letters, Vol. 11, No. 8, pp. 3103-3110, Apr. 2020.  Official location  
• Martin Vacha. Ageing of Polymer Frictional Interfaces: The Role of Quantity and Quality of Contact, ACS Applied Materials & Interfaces, Feb. 2020.  Official location  
• Shun Omagari, Martin Vacha. Toward accurate measurement of the intrinsic quantum yield of lanthanide complexes with back energy transfer, Physical Chemistry Chemical Physics, Vol. 22, No. 6, pp. 3683-3690, Jan. 2020.  Official location  
• Martin Vacha. Single-particle electroluminescence of CsPbBr3 perovskite nanocrystals reveals particle-selective recombination and blinking as key efficiency factors, Nature Communications, Dec. 2019.  Official location  
• Martin Vacha. Photoinduced photoluminescence enhancement in self-assembled clusters of formamidinium lead bromide perovskite nanocrystals, Nanoscale, Mar. 2019.  Official location  
• Martin Vacha. Suppressed triplet exciton diffusion due to small orbital overlap as a key design factor for ultralong-lived room temperature phosphorescence in molecular crystals, Adv. Mater., Jan. 2019.
• Martin Vacha. Stark effect and environment induced modulation of emission in single halide perovskite nanocrystals, ACS Nano, Vol. 13, 624-632, Jan. 2019.
• Martin Vacha. Wavelength-Tunable Band-Edge Photoluminescence of Non-stoichiometric Ag In S Nanoparticles via Ga3+ Doping, ACS Appl.Mater. Interfaces, Vol. 10, 42844-42855, Dec. 2018.
• S. Hatazaki, D. K. Sharma, S. Hirata, K. Nose, T. Iyoda, A. Kölsch, H. Lokstein, M. Vacha. Identification of short- and long-wavelength emitting chlorophylls in cyanobacterial photosystem I by plasmon-enhanced single-particle spectroscopy at room temperature, J. Phys. Chem. Lett., Vol. 9, pp. 6669-6675, Nov. 2018.
• Kenta KANOSUE, Shuzo HIRATA, Martin VACHA, Ramūnas AUGULIS, Vidmantas GULBINAS, Ryohei ISHIGE, Shinji ANDO. A Colorless Semi-aromatic Polyimide Derived from a Sterically Hindered Bromine-Substituted Dianhydride Exhibiting Dual Fluorescent and Phosphorescent Emission, Mater. Chem. Front. (RSC), Vol. 3, No. 1, pp. 39-49, Oct. 2018.  Official location  
• T. Uematsu, K. Wajima, D. K. Sharma, S. Hirata, T. Yamamoto, T. Kameyama, M. Vacha, T. Torimoto, S. Kuwabata. Narrow Band-Edge Photoluminescence from AgInS2 Semiconductor Nanoparticles by the Formation of Amorphous III-VI Semiconductor Shells., NPG Asia Mater., Vol. 10, pp. 713-726, Aug. 2018.
• Yu, Binxing, Martin Vacha. Plasmonic sphere-on-plane systems with semiconducting polymer spacer layers, Physical Chemistry Chemical Physics, Vol. 20, No. 17, pp. 11749-11757, Mar. 2018.  Official location  
• Nakamura, Tomonori, Martin Vacha. Intrachain Aggregates as the Origin of Green Emission in Polyfluorene Studied on Ensemble and Single-Chain Level, Journal of Physical Chemistry C, Vol. 122, No. 15, pp. 8137-8146, Mar. 2018.  Official location  
• Liu, Mengdi, Martin Vacha. Excited State Behavior of Single Strand and Bulk P3HT in Contact with a Au-Nanowire Array, Journal of Physical Chemistry C, Vol. 122, No. 14, pp. 7925-7933, Mar. 2018.  Official location  
• Lidster, Benjamin John, Martin Vacha. Macrocyclic poly(p-phenylenevinylene)s by ring expansion metathesis polymerisation and their characterisation by single-molecule spectroscopy, Chemical Science, Vol. 9, No. 11, pp. 2934-2941, Feb. 2018.  Official location  
• Vacha, Martin, Martin Vacha. Single-molecule studies beyond optical imaging: Multi-parameter single-molecule spectroscopy, Journal of Photochemistry and Photobiology C-Photochemistry Reviews, Vol. 34, pp. 121-136, Dec. 2017.  Official location  
• Bujak, Lukasz, Martin Vacha. Plasmon Enhancement of Triplet Exciton Diffusion Revealed by Nanoscale Imaging of Photochemical Fluorescence Upconversion, Journal of Physical Chemistry C, Vol. 121, No. 45, pp. 25479-25486, Oct. 2017.  Official location  
• Shuzo Hirata*, Martin Vacha. Large reverse saturable absorption at sunlight power level using the ultralong lifetime of triplet excitons, The Journal of Physical Chemistry Letters, Vol. DOI:10.1021/acs.jpclett.7b01456, No. 15, pp. 3683-3689, July 2017.  Official location  
• Kaishi Narushima, Shuzo Hirata*, Martin Vacha*. Nanoscale triplet exciton diffusion via imaging of upconversion emission from single hybrid nanoparticles in molecular crystals, Nanoscale, Vol. DOI:10.1039/C7NR01569K, No. 30, pp. 10653-10661, May 2017.  Official location  
• Shuzo Hirata*, Martin Vacha. White afterglow room-temperature emission from isolated single aromatic unit under ambient condition, Advanced Optical Materials, Vol. 5, No. 5, pp. 1600996, Feb. 2017.  Official location  
• Kenji Kamada*, Yusuke Sakagami, Toshiko Mizokuro, Yutaka Fujiwara, Kenji Kobayashi*, Kaishi Narushima, Shuzo Hirata, Martin Vacha. Efficient triplet-triplet annihilation upconversion in binary crystalline solids fabricated by solution casting and operated in air, Materials Horizons, Vol. 4, No. 1, pp. 83-87, Jan. 2017.  Official location  
• Dharmendar Kumar Sharma*, Shuzo Hirata, Lukasz Bujak, Vasudevanpillai Biju, Tatsuya Kameyama, Marino Kishi, Tsukasa Torimot, Martin Vacha*. Influence of Zn on the Photoluminescence of Colloidal (AgIn)xZn2(1-x)S2 Nanocrystals, Phys. Chem. Phys. Chem., Vol. 19, No. 5, pp. 3963-3969, Jan. 2017.  Official location  
• Łukasz Bujak*, Tatsuya Ishii, Dharmendar Kumar Sharma, Shuzo Hirata, Martin Vacha*. Selective turn-on and modulation of resonant energy transfer in single plasmonic hybrid nanostructures, Nanoscale, Vol. 9, No. 4, pp. 1511-1519, Jan. 2017.  Official location  
• Dharmendar Kumar Sharma, Shuzo Hirata, Łukasz Bujak, Vasudevanpillai Biju, Tatsuya Kameyama, Marino Kishi, Tsukasa Torimoto, Martin Vacha. Single-particle spectroscopy of I-III-VI semiconductor nanocrystals: Spectral diffusion and suppression of blinking by two-color excitation, Nanoscale, Vol. 8, No. 28, pp. 13687-13694, Sept. 2016.
• Shuzo Hirata*, Martin Vacha. Circularly Polarized Persistent Room-Temperature Phosphorescence from Metal-Free Chiral Aromatics in Air, Journal of Physical Chemistry Letters, Vol. 7, No. 8, pp. 1539-1545, Apr. 2016.  Official location  
• Shuzo Hirata*, Martin Vacha. Large Transmittance Change Induced by Exciton Accumulation under Weak Continuous Photoexcitation, Annual Meeting on Photochemistry 2015, Advanced Optical Materials, Vol. 4, No. 2, pp. 297-305, Feb. 2016.
• Yuki Katsurada, Shuzo Hirata*, Kenro Totani, Toshiyuki Watanabe, Martin Vacha. Photoreversible on-off recording of persistent room-temperature phosphorescence, Advanced Optical Materials, Vol. 3, No. 12, pp. 1726–1737, Dec. 2015.  Official location  
• Niko, Yosuke, Martin Vacha. 1-, 3-, 6-, and 8-Tetrasubstituted Asymmetric Pyrene Derivatives with Electron Donors and Acceptors: High Photostability and Regioisomer-Specific Photophysical Properties, Journal of Organic Chemistry, ACS, Vol. 80, No. 21, pp. 10794-10805, Oct. 2015.  Official location  
• Takuro Imagawa, Shuzo Hirata*, Kenro Totani, Toshiyuki Watanabe, Martin Vacha. Thermally activated delayed fluorescence with circularly polarized luminescence characteristics, Chemical Communications, Vol. 51, No. 68, pp. 13268-13271, Aug. 2015.  Official location  
• Yuichiro Tsubomoto, Shuzo Hirata*, Kenro Totani, Martin Vacha, Toshiyuki Watanabe. Long-lived triplet excitons allowed by intermolecular hydrogen bonding in amorphous matrix, Journal of Photopolymer Science Technology, Vol. 28, No. 4, pp. 573-577, June 2015.  Official location  
• Seonik Lee, Koushi Noda, Shuzo Hirata, Martin Vacha*. Position-dependent three-dimensional diffusion in nematic liquid crystal monitored by single-particle fluorescence localization and tracking, Journal of Physical Chemistry Letters, Vol. 6, No. 8, pp. 1403-1407, Apr. 2015.  Official location  
• Vacha, Martin, Martin Vacha. Editorial for 2015, Npg Asia Materials, Vol. 7, 2015.  Official location  
• Hirata, S., Ito, S., Martin Vacha, Miyasaka, H.. Super-resolution localization microscopy reveals nanoscale dynamics of polymers and soft matter, Kobunshi, Vol. 64, No. 9, pp. 575-577, 2015.
• Shuzo Hirata*, Kenro Totani, Takashi Yamashita, Chihaya Adachi, Martin Vacha*. Large reverse saturable absorption under weak continuous incoherent light, Nature Materials, Vol. 13, No. 10, pp. 938-946, Oct. 2014.  Official location  
• Yoshihiro Honmou, Shuzo Hirata, Hideaki Komiyama, Junya Hiyoshi, Susumu Kawauchi, Tomokazu Iyoda, Martin Vacha*. Single molecule electroluminescence and photoluminescence of polyfluorene unveils the photophysics behind the green emission band, Nature Communications, Vol. 5, pp. 4666, Aug. 2014.
• Honmou, Yoshihiro, Martin Vacha. Single-molecule electroluminescence and photoluminescence of polyfluorene unveils the photophysics behind the green emission band, Nature Communications, Vol. 5, Aug. 2014.  Official location  
• Kenta Katayama, Shuzo Hirata, Martin Vacha*. Circularly polarized luminescence from individual microstructures of conjugated polymer aggregates with solvent-induced chirality, Phys. Chem. Chem. Phys., Vol. 16, No. 33, pp. 17983-17987, July 2014.  Official location  
• Furumaki, Shu, Martin Vacha. Bacteriochlorophyll Aggregates Self-Assembled on Functionalized Gold Nanorod Cores as Mimics of Photosynthetic Chlorosomal Antennae: A Single Molecule Study, Acs Nano, Vol. 8, No. 3, pp. 2176-2182, Feb. 2014.  Official location  
• Shuzo Hirata*, Kenro Totani, Toshiyuki Watanabe, Hironori Kaji, Martin Vacha. Relationship between room temperature phosphorescence and deuteration position in a purely aromatic compound, Chemical Physics Letters, Vol. 591, pp. 119-125, Jan. 2014.  Official location  
• Kobayashi, Hiroyuki, Martin Vacha. Mechanical Manipulation of Photophysical Properties of Single Conjugated Polymer Nanoparticles, Journal of Physical Chemistry Letters, Vol. 4, No. 15, pp. 2591-2596, July 2013.  Official location  
• Hirata, Shuzo, Martin Vacha. Reversible Thermal Recording Media Using Time-Dependent Persistent Room Temperature Phosphorescence, Advanced Optical Materials, Vol. 1, No. 6, pp. 438-442, May 2013.  Official location  
• Totani, Kenro, Martin Vacha. Thermoresponsive Persistent Phosphorescent Color Change Using Efficient Thermally Activated Reverse Energy Transfer with a Large Energy Difference, Advanced Optical Materials, Vol. 1, No. 4, pp. 283-288, Apr. 2013.  Official location  
• Yabiku, Yu, Martin Vacha. Super-resolution fluorescence imaging of nanoimprinted polymer patterns by selective fluorophore adsorption combined with redox switching, Aip Advances, Vol. 3, No. 10, 2013.  Official location  
• Dong, Ban Xuan, Martin Vacha. Conjugated Polymer Chains Confined in Vertical Nanocylinders of a Block-Copolymer Film: Preparation, Characterization, and Optoelectronic Function, Macromolecular Rapid Communications, Vol. 34, No. 6, pp. 492-497, 2013.  Official location  
• Habuchi, Satoshi, Martin Vacha, S. Fujiwara, T. Yamamoto, Y. Tezuka. Single-Molecule Study on Polymer Diffusion in a Melt State: Effect of Chain Topology, Analytical Chemistry, Vol. 85, No. 15, pp. 7369-7376, 2013.  Official location  
• Habuchi, Satoshi, Martin Vacha. Topology dependent diffusion in polymer melts revealed by a single-molecule study, Abstracts of Papers of the American Chemical Society, Vol. 245, 2013.  Official location  
• H. Yoo, S. Furumaki, J. Yang, J. E. Lee, H. Chung, T. Oba, H. Kobayashi, B. Rybtchinski, T. M. Wilson, M R. Wasielewski, M. Vacha, D. Kim. Coherent Coupling between Linear and Trefoil Trimer Perylenediimide Molecules Probed by Single-Molecule Spectroscopy, J. Phys. Chem. B, Vol. 116, pp. 12878-12886, 2012.
• Yoo, Hyejin, Martin Vacha. Excitonic Coupling in Linear and Trefoil Trimer Perylenediimide Molecules Probed by Single-Molecule Spectroscopy, Journal of Physical Chemistry B, Vol. 116, No. 42, pp. 12878-12886, 2012.  Official location  
• Vacha, Martin, Martin Vacha. A new phase at NPG Asia Materials, Npg Asia Materials, Vol. 4, 2012.  Official location  
• Kobayashi, Hiroyuki, Martin Vacha. A single-molecule approach to conformation and photophysics of conjugated polymers, Chemical Physics Letters, Vol. 528, pp. 1-6, 2012.  Official location  
• Kobayashi, Hiroyuki, Martin Vacha. Spectral multitude and spectral dynamics reflect changing conjugation length in single molecules of oligophenylenevinylenes, Physical Chemistry Chemical Physics, Vol. 14, No. 29, pp. 10114-10118, 2012.  Official location  
• Furumaki, Shu, Martin Vacha. Circular Dichroism Measured on Single Chlorosomal Light-Harvesting Complexes of Green Photosynthetic Bacteria, Journal of Physical Chemistry Letters, Vol. 3, No. 23, pp. 3545-3549, 2012.  Official location  
• Oba, Tatsuya, Martin Vacha. Relaxation in Thin Polymer Films Mapped across the Film Thickness by Astigmatic Single-Molecule Imaging, Acs Macro Letters, Vol. 1, No. 6, pp. 784-788, 2012.  Official location  
• Habuchi, Satoshi, Martin Vacha. Twist Angle Plays an Important Role in Photophysical Properties of a Donor-Acceptor Type Conjugated Polymer: A Combined Ensemble and Single-Molecule Study, Journal of Physical Chemistry B, American Chemical Society, Vol. 115, No. 49, pp. 14404-14415, Dec. 2011.  Official location  
• Jun Taguchi, Tetsuji Yano, Satoshi Habuchi, Martin Vacha, SHUICHI SHIBATA. Control of Orientation of Rhodamine 6G in Organic-Inorganic Hybrid Film by Capillary Electrophoresis Doping Technique, Thin Solid Films, Elsevier B. V., Vol. 519, No. 18, p. 6106-6109, June 2011.  Official location  
• Shu Furumaki, Frantisek Vacha, Satoshi Habuchi, Yusuke Tsukatani, Donald A. Bryant, Martin Vacha. Absorption Linear Dichroism Measured Directly on a Single Light-Harvesting System: The Role of Disorder in Chlorosomes of Green Photosynthetic Bacteria, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Volume 133, Number 17, Page 6703-6710, May 2011.  Official location  
• satoshi habuchi, tatsuya oba, martin vacha. Multi-beam single-molecule defocused fluorescence imaging reveals local anisotropic nature of polymer thin films, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, Vol. 13, No. 15, pp. 6970-6976, Mar. 2011.  Official location  
• Suzuki, Kouta, Martin Vacha. Blinking of single dye molecules in a polymer matrix is correlated with free volume in polymers, Chemical Physics Letters, Vol. 505, No. 4-6, pp. 157-160, Mar. 2011.  Official location  
• satoshi habuchi, suguru onda, martin vacha. Molecular weight dependence of emission intensity and emitting sites distribution within single conjugated polymer molecules, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, Vol. 13, No. 5, pp. 1743-1753, Feb. 2011.  Official location  
• 羽渕 聡史, Martin Vacha. 共役系高分子のコンフォメーションと光物性, 高分子, 高分子学会, Vol. 60, No. 2, pp. 58-61, Feb. 2011.
• Onda, Suguru, Martin Vacha. Complete Suppression of Blinking and Reduced Photobleaching in Single MEH-PPV Chains in Solution, Journal of Physical Chemistry Letters, Vol. 2, No. 21, pp. 2827-2831, 2011.  Official location  
• Hatano, Tatsuhiko, Martin Vacha. Nanoscale dynamic inhomogeneities in electroluminescence of conjugated polymers, Journal of Applied Physics, Vol. 110, No. 5, 053111, 2011.  Official location  
• Shuzo Hirata*, Martin Vacha, Toshiyuki Watanabe. Investigation of Quenching Mechanism in Thermoreversible Fluorescent Recording Materials of Fluorescence Using Thermochromic Fluorescence Resonance Energy Transfer, Japanese Journal of Applied Physics, Vol. 49, No. 5, p. 052501, May 2010.
• Satoshi Habuchi, norio sato, Takuya Yamamoto, YASUYUKI TEZUKA, Martin Vacha. Multimode Diffusion of Ring Polymer Molecules Revealed by a Single-Molecule Study, Angew. Chem. Int. Ed., Vol. 49, No. 8, pp. 1418 -1421, Feb. 2010.  Official location  
• Vacha, Martin, Martin Vacha. Conformation and physics of polymer chains: a single-molecule perspective, Npg Asia Materials, Vol. 2, No. 4, pp. 134-142, 2010.  Official location  
• Furumaki, Shu, Martin Vacha. Fluorescence-detected three-dimensional linear dichroism: A method to determine absorption anisotropy in single sub-wavelength size nanoparticles, Chemical Physics Letters, Vol. 487, No. 4-6, pp. 312-314, 2010.  Official location  
• Toshikazu Sugimoto, Satoshi Habuchi, K. Ogino, Martin Vacha. Conformation related exciton localization and charge-pair formation in polythiophenes: Ensemble and single-molecule study., J. Phys. Chem. B, Vol. 113, No. 36, p. 12220, Sept. 2009.  Official location  
• Habuchi, Satoshi, Martin Vacha. Mapping the emitting sites within a single conjugated polymer molecule, Chemical Communications, No. 32, pp. 4868-4870, July 2009.  Official location  
• Yasuhiro Sekiguchi, Satoshi Habuchi, Martin Vacha. Single Molecule Electroluminescence of a Phosphorescent Organometallic Complex., ChemPhysChem, Vol. 10, No. 8, pp. 1195-1198, June 2009.  Official location  
• Akifumi Hattori, Martin Vacha, Satoshi Habuchi. Single-Molecule Imaging with an Inexpensive UV-LED Light Source., Chem. Lett., Vol. 38, No. 3, pp. 234-235, May 2009.  Official location  
• Sekiguchi, Yasuhiro, Martin Vacha. Nanoscale heterogeneity and light-emission dynamics in solution-processed phosphorescent organic light-emitting devices, Physical Chemistry Chemical Physics, Vol. 11, No. 39, pp. 8684-8688, 2009.  Official location  
• Ebihara, Yohei, Martin Vacha. Conformation-dependent Room-temperature Emission Spectra of Single MEH-PPV Chains in Different Polymer Matrices, Chemistry Letters, Vol. 38, No. 11, pp. 1094-1095, 2009.  Official location  
• Martin Vacha, Yohei Ebihara. Relating Conformation and Photophysics in Single MEH-PPV Chains., J. Phys. Chem. B, Vol. 112, No. 40, pp. 12575-12578, Sept. 2008.  Official location  
• Gur, Eran, Martin Vacha. Super-resolution via iterative phase retrieval for blurred and saturated biological images, Optics Express, Vol. 16, No. 11, pp. 7894-7903, May 2008.  Official location  
• Sekiguchi, Yasuhiro, Martin Vacha. Effect of ligands in two-photon excited luminescence of organometallic iridium complexes, Journal of Luminescence, Vol. 128, No. 5-6, pp. 848-850, Jan. 2008.  Official location  
• Yuanfu, Pei, Martin Vacha, Y. Pei, M. Otake, H. Sato. Synthesis and characterization of a novel electroluminescent polymer based on phenoxazine and fluorene derivatives, Reactive & Functional Polymers, Vol. 67, No. 11, pp. 1211-1217, 2007.  Official location  
• Hattori, Akifumi, Martin Vacha. Microscale polarity in polymer films probed by fluorescence of a benzanthrone derivative on ensemble and single-molecule level, Chemical Physics Letters, Vol. 435, No. 4-6, pp. 311-316, 2007.  Official location  
• Vacha, Martin, Martin Vacha. On the origin of excimer emission in electroluminescence and photoluminescence spectra of polyfluorenes, Journal of Luminescence, Vol. 122, pp. 620-622, 2007.  Official location  
• Washizu, Takashi, Martin Vacha, Y. Pei, J. Ha, K. Tani, K. Ogino, H. Sato. Prenaration of polymers having hole and electron transport units by Friedel-Crafts reaction, Journal of Polymer Science Part a-Polymer Chemistry, Vol. 45, No. 14, pp. 3083-3089, 2007.  Official location  
• A. Hattori, H. Sato, M. Vacha. Towards single molecule detection of intramolecular exciplexes: Photophysics of a benzanthrone derivative, J. Lumin., Vol. 122-123, pp. 256, 2007.  Official location  
• Vacha, F., Martin Vacha. Spatial location of photosystem pigment-protein complexes in thylakoid membranes of chloroplasts of Pisum sativum studied by chlorophyll fluorescence, Journal of Luminescence, Vol. 122, pp. 301-303, 2007.  Official location  
• Ito, Yuichi, Martin Vacha, Y. Ito, T. Shimada, H. Sato. Synthesis and characterization of a novel electroluminescent polymer based on a phenoxazine derivative, Journal of Polymer Science Part a-Polymer Chemistry, Vol. 44, No. 14, pp. 4338-4345, 2006.  Official location  
• Koide, Yohei, Martin Vacha. Simultaneous two-photon excited fluorescence and one-photon excited phosphorescence from single molecules of an organometallic complex Ir(ppy)(3), Journal of the American Chemical Society, Vol. 128, No. 34, pp. 10990-10991, 2006.  Official location  
• Li, Y. B., Martin Vacha. Degradation of aliphatic polyesters by vacuum ultraviolet irradiation, Polymer Journal, Vol. 38, No. 4, pp. 395-399, 2006.  Official location  
• Vacha, F., Martin Vacha. Microscopy and single molecule detection in photosynthesis, Micron, Vol. 36, No. 6, pp. 483-502, 2005.  Official location  
• K. Hayashi, Y. Kurosaka, Y. Osako, M. Vacha, H. Sato. Electrical Properties of Composites of TiO2-Triphenylamine Derivatives, Thin Solid Films, Vol. 474, No. 1-2, pp. 337-340, 2005.  Official location  
• Vacha, M., Martin Vacha. Excimer emission in electroluminescence and photoluminescence of polyfluorene derivatives: Effects of local heating and exciton density, Journal of Applied Physics, Vol. 97, No. 2, pp. 023514, 2005.  Official location  
• Ebihara, Y., Martin Vacha. A method for determining the absorption ellipsoid of single conjugated polymer molecules and single luminescent nanoparticles, Journal of Chemical Physics, Vol. 123, No. 24, pp. 244710, 2005.  Official location  
• Vacha, M., Martin Vacha. Comment on "A new method for determining dipole moment orientation of single molecules" (vol 21, pg 843, 2004), Chinese Physics Letters, Vol. 21, No. 12, pp. 2555, 2004.  Official location  
• Ha, J., Martin Vacha. Synthesis and characterization of novel light-emitting copolymers containing triphenylamine derivatives, Synthetic Metals, Vol. 144, No. 2, pp. 151-158, 2004.  Official location  
• Vacha, M., Martin Vacha. Single molecule detection and photobleaching study of a phosphorescent dye: organometallic iridium(III) complex, Chemical Physics Letters, Vol. 388, No. 4-6, pp. 263-268, 2004.  Official location  
• Vacha, M., Martin Vacha, Y. Koide, M. Kotani, H. Sato. Photobleaching and single molecule detection of a phosphorescent organometallic iridium(III) complex, Journal of Luminescence, Vol. 107, No. 1-4, pp. 51-56, 2004.  Official location  
• Vacha, M., Martin Vacha. Three-dimensional orientation of single molecules observed by far- and near-field fluorescence microscopy, Journal of Chemical Physics, Vol. 118, No. 12, pp. 5279-5282, 2003.  Official location  
• T. Tani, J. Tsukamoto, Y. Yamaguchi, M. Saeki, K. Hashizume, M. Vacha, M. Oda. Novel implementations in mesoscopic-structured excitonic systems: CdSe/ZnS/TOPO nanocrystals and molecular J-aggregate systems., J. Nonlinear Opt., Vol. 292, pp. 537-542, 2003.
• Tani, T., Martin Vacha. Local reflection micro-spectroscopy of excitons in fibril-shaped molecular J-aggregates prepared in PVA thin films, Journal of Luminescence, Vol. 102, pp. 27-33, 2003.  Official location  
• T. Tani, M. Vacha, K. Hashizume. Individual mesoscopic structures studied with sub-micrometer spectroscopic techniques, J. Lumin., Vol. 98, pp. 49-56, 2002.
• M. Vacha, M. Saeki, M. Furuki, L.S. Pu, K. Hashizume, T. Tani. Optical properties of individual nanostructures of molecular J-aggregates, J. Lumin., Vol. 98, pp. 35-40, 2002.
• M. Vacha, M. Saeki, M. Furuki, L. S. Pu, K. Hashizume, T. Tani. Micro-spectroscopy of individual nanostructures of molecular aggregates: Relationship between morphology and optical properties, Chem. Phys., Vol. 285, pp. 149-155, 2002.
• Vacha, M., Martin Vacha. Optical properties of individual nanostructures of molecular J-aggregates, Journal of Luminescence, Vol. 98, No. 1-4, pp. 35-40, 2002.  Official location  
• Hashizume, K., Martin Vacha. Individual mesoscopic structures studied with sub-micrometer optical detection techniques: CdSe nanocrystals capped with TOPO and ZnS-overcoated system, Journal of Luminescence, Vol. 98, No. 1-4, pp. 49-56, 2002.  Official location  
• Vacha, M., Martin Vacha. Micro-spectroscopy of individual nanostructures of molecular aggregates: relationship between morphology and optical properties, Chemical Physics, Vol. 285, No. 1, pp. 149-155, 2002.  Official location  
• M. Vacha, S. Takei, K. Hashizume, T. Tani. Local morphology and sub-wavelength region spectroscopy of molecular J-aggregates: Onset of exciton-polariton states in individual aggregate fibers., Int. J. Mod. Phys. B, Vol. 15, pp. 3992-3996, 2001.
• M. Vacha, S. Takei, H. Suzuki, K. Hashizume, T. Tani. Sub-wavelength region spectroscopy and local morphology of individual mesoscopic quantum systems, J. Microsc., Vol. 202, pp. 391-394, 2001.
• M. Vacha, M. Furuki, L.S. Pu, T. Tani. Individual J-aggregate nanostructures as self-assembled organic microcavities., J. Phys. Chem. B, Vol. 105, pp. 12226-12229, 2001.
• K. Hashizume, H. Suzuki, M. Vacha, T. Tani. Preparation and excitonic properties of high quality organic-inorganic nanocomposite CdSe nanocrystals., Int. J. Mod. Phys. B, Vol. 15, pp. 3777-3780, 2001.
• Vacha, M., Martin Vacha. Local morphology and sub-wavelength region spectroscopy of molecular J-aggregates: Onset of exciton-polariton states in individual aggregate fibers, International Journal of Modern Physics B, Vol. 15, No. 28-30, pp. 3993-3996, 2001.  Official location  
• Vacha, M., Martin Vacha. Sub-wavelength region spectroscopy and local morphology of individual mesoscopic quantum systems, Journal of Microscopy-Oxford, Vol. 202, pp. 391-394, 2001.  Official location  
• Vacha, M., Martin Vacha. Mapping the orientation of exciton transition dipoles along individual nanostructures of molecular J-aggregates, Journal of Chemical Physics, Vol. 115, No. 11, pp. 4973-4976, 2001.  Official location  
• Vacha, M., Martin Vacha. Individual J-aggregate nanostructures as self-assembled organic microcavities, Journal of Physical Chemistry B, Vol. 105, No. 49, pp. 12226-12229, 2001.  Official location  
• Vacha, M., Martin Vacha. Excitons and polaritons in individual J-aggregate fibers and organic-inorganic CdSe nanocrystal systems, Abstracts of Papers of the American Chemical Society, Vol. 221, pp. U262, 2001.  Official location  
• Hashizume, K., Martin Vacha. Preparation and excitonic properties of high quality organic-inorganic nanocomposite CdSe nanocrystals, International Journal of Modern Physics B, Vol. 15, No. 28-30, pp. 3777-3780, 2001.  Official location  
• K. Hashizume, M. Vacha, T. Tani. Preparation and optical properties of capped CdSe nanocrystals, J. Lumin., Vol. 87-89, pp. 402-404, 2000.
• M. Vacha, S. Takei, K. Hashizume, Y. Sakakibara, T. Tani. Onset of exciton-polariton behavior observed in individual fibers of pseudoisocyanine J-aggregates by sub-micron scale reflectance spectroscopy, Chem. Phys. Lett., Vol. 331, pp. 387-395, 2000.
• M. Vacha, K. Hashizume, T. Tani. Sub-micron scale spectroscopy and microscopy of individual mesoscopic systems at cryogenic temperatures, J. Lumin., Vol. 86, pp. 195-200, 2000.
• M. Vacha, K. Hashizume, T. Tani. Sub-micron scale spectroscopy localized on individual fibers of molecular J-aggregates of pseudoisocyanine dyes in thin polymer film, J. Lumin., Vol. 87-89, pp. 730-732, 2000.
• Vacha, F., Martin Vacha. Inner structure of intact chloroplasts observed by a low temperature laser scanning microscope, Photosynthetica, Vol. 38, No. 4, pp. 493-496, 2000.  Official location  
• Hashizume, K., Martin Vacha. Preparation and optical properties of capped-CdSe nanocrystals, Journal of Luminescence, Vol. 87-9, pp. 402-404, 2000.  Official location  
• Vacha, M., Martin Vacha. Sub-micron scale spectroscopy and microscopy of individual mesoscopic systems at cryogenic temperatures, Journal of Luminescence, Vol. 86, No. 3-4, pp. 195-200, 2000.  Official location  
• Vacha, M., Martin Vacha. Sub-micron scale spectroscopy localized on individual fibers of molecular J-aggregates of pseudoisocyanine dyes in thin polymer film, Journal of Luminescence, Vol. 87-9, pp. 730-732, 2000.  Official location  
• F. Vacha, M. Vacha, L. Bumba, K. Hashizume, T. Tani. Inner structure of intact chloroplasts observed by a low temperature laser scanning microscope, Photosynthetica, Vol. 38, pp. 493-496, 2000.
• Vacha, M., Martin Vacha. Onset of exciton-polariton behavior observed in individual fibers of pseudoisocyanine J-aggregates by sub-micron scale reflectance spectroscopy, Chemical Physics Letters, Vol. 331, No. 5-6, pp. 387-395, 2000.  Official location  
• M. Vacha, K. Hashizume, T. Tani. Laser scanning GRIN optics microscope: sub-micron scale spectroscopy and imaging at cryogenic temperatures, J. Microsc., Vol. 194, pp. 483-485, 1999.
• M. Vacha, H. Yokoyama, T. Tokizaki, M. Furuki, T. Tani. Laser scanning microscope for low temperature single molecule and micro-scale spectroscopy based on gradient index optics, Rev. Sci. Instrum., Vol. 70, pp. 2041-2045, 1999.
• Dedic, R., Martin Vacha. Low temperature absorption, fluorescence, and hole-burning spectroscopy of photosystem II reaction center complex containing 1 and 2 caroitenoides, Journal of Molecular Structure, Vol. 481, pp. 573-576, 1999.  Official location  
• R. Dedic, M. Lovcinsky, J. Psencik, M. Vacha, F. Vacha, J. Hala. Low temperature absorption, fluorescence, and hole-burning spectroscopy of photosystem II reaction center complex containing 1 and 2 caroitenoides, J. Mol. Struct., Vol. 481, pp. 573-576, 1999.
• Vacha, M., Martin Vacha. Laser scanning microscope for low temperature single molecule and microscale spectroscopy based on gradient index optics, Review of Scientific Instruments, Vol. 70, No. 4, pp. 2041-2045, 1999.  Official location  
• Vacha, M., Martin Vacha. Laser scanning gradient index optics microscope: submicrometre scale spectroscopy and imaging at cryogenic temperatures, Journal of Microscopy-Oxford, Vol. 194, pp. 483-485, 1999.  Official location  
• Y. Sakakibara, M. Vacha, T. Tani. Solid phthalocyanine with high fluorescence efficiency, Mol. Cryst. Liq. Cryst., Vol. 314, pp. 71-76, 1998.
• T. Tani, M. Vacha, Y. Liu, F. Sasaki, S. Kobayashi, H. Nakatsuka. Non-linear excitation effect in persistent hole burning of linear Frenkel exciton system with large coherence length, Mol. Cryst. Liq. Cryst., Vol. 314, pp. 167-172, 1998.
• M. Vacha, T. Tani. Micro-scale spectroscopy in organic solids, Mol. Cryst. Liq. Cryst., Vol. 314, pp. 197-202, 1998.
• M. Vacha, M. Furuki, T. Tani. Origin of the long wavelength fluorescence band in some preparations of J-aggregates: Low temperature fluorescence and hole burning study, J. Phys. Chem. B, Vol. 102, pp. 1916-1919, 1998.
• Sakakibara, Youichi, Martin Vacha. Solid Phthalocyanine with High Fluorescence Efficiency, Molecular Crystals and Liquid Crystals Science and Technology Section a-Molecular Crystals and Liquid Crystals, Vol. 314, pp. 71-76, 1998.  Official location  
• Vacha, Martin, Martin Vacha. Micro-Scale Spectroscopy in Organic Solids, Molecular Crystals and Liquid Crystals Science and Technology Section a-Molecular Crystals and Liquid Crystals, Vol. 314, pp. 197-202, 1998.  Official location  
• Vacha, M., Martin Vacha. Origin of the long wavelength fluorescence band in some preparations of J-aggregates: Low-temperature fluorescence and hole burning study, Journal of Physical Chemistry B, Vol. 102, No. 11, pp. 1916-1919, 1998.  Official location  
• Tani, Toshiro, Martin Vacha. Non-Linear Excitation Effect in Persistent Hole-Burning of Linear Frenkel Exciton System with Large Coherence Length, Molecular Crystals and Liquid Crystals Science and Technology Section a-Molecular Crystals and Liquid Crystals, Vol. 314, pp. 167-172, 1998.  Official location  
• M. Vacha, Y. Liu, H. Nakatsuka, T. Tani. Inhomogeneous and single molecule line broadening of terrylene in a series of crystalline n-alkanes, J. Chem. Phys., Vol. 106, pp. 8324-8331, 1997.
• M. Vacha, T. Tani. Single molecule spectroscopy of benzo-diphenanthro-bisanthene in a Shpolskii matrix, J. Phys. Chem. A, Vol. 101, pp. 5027-5030, 1997.
• M. Vacha, Y. Liu, J. Itoh, M. Komuro, T. Tani. Implementation of a selfoc lens for the light collection element for single molecule spectroscopy at cryogenic temperatures, Rev. Sci. Instrum., Vol. 68, pp. 254-255, 1997.
• M. Vacha, Y. Liu, H. Nakatsuka, T. Tani. Photophysical properties of single terrylene molecules in Shpolskii matrices, J. Lumin., Vol. 72-74, pp. 548-550, 1997.
• Vacha, M., Martin Vacha. Inhomogeneous and single molecule line broadening of terrylene in a series of crystalline n-alkanes, Journal of Chemical Physics, Vol. 106, No. 20, pp. 8324-8331, 1997.  Official location  
• Vacha, M., Martin Vacha. Single molecule spectroscopy in low temperature solids using gradient index lens, Abstracts of Papers of the American Chemical Society, Vol. 213, pp. 53-PHYS, 1997.  Official location  
• Vacha, M., Martin Vacha. Implementation of a SELFOC lens for the light collection element for single molecule spectroscopy at cryogenic temperatures, Review of Scientific Instruments, Vol. 68, No. 1, pp. 254-255, 1997.  Official location  
• Vacha, M., Martin Vacha. Photophysical properties of single terrylene molecules in Shpolskii matrices, Journal of Luminescence, Vol. 72-4, pp. 548-550, 1997.  Official location  
• Vacha, M., Martin Vacha. Single-molecule spectroscopy of benzodiphenanthrobisanthene in a Shpolskii matrix, Journal of Physical Chemistry A, Vol. 101, No. 28, pp. 5027-5030, 1997.  Official location  
• M. Vacha, Y. Liu, H. Nakatsuka, T. Tani. Single molecule and Shpolskii spectroscopy of terrylene in a series of n-alkanes, Mol. Cryst. Liq. Cryst., Vol. 291, pp. 81-86, 1996.
• T. Tani, Y. Liu, M. Vacha, F. Sasaki, S. Kobayashi. Persistent spectral hole burning of Frenkel exciton system with large coherence length: PIC(Br) J-aggregates, Mol. Cryst. Liq. Cryst. , Vol. 291, pp. 251-256, 1996.
• Vacha, M., Martin Vacha. Single molecule and Shpolskii spectroscopy of terrylene in a series of N-alkanes, Molecular Crystals and Liquid Crystals Science and Technology Section a-Molecular Crystals and Liquid Crystals, Vol. 291, pp. 81-87, 1996.  Official location  
• Tani, T., Martin Vacha. Persistent spectral holeburning of Frenkel exciton system with large coherence length: PIC(Br) J-aggregates, Molecular Crystals and Liquid Crystals Science and Technology Section a-Molecular Crystals and Liquid Crystals, Vol. 291, pp. 251-256, 1996.  Official location  
• M. Vacha, S. Machida, K. Horie. Spectral hole burning in the Soret absorption band of a zinc-tetrabenzoporphin derivative, Chem. Phys. Lett., Vol. 242, pp. 169-176, 1995.
• M. Vacha, S. Machida, K. Horie. Relaxations of the second excited state of zinc-tetraphenylporphyrin probed by spectral hole burning in the Soret absorption band: electron transfer vs. internal conversion, J. Phys. Chem., Vol. 99, pp. 13163-13167, 1995.
• M. Vacha, S. Machida, K. Horie. Photochemical hole burning in higher excited states (Soret absorption bands) of tetrabenzo- and tetraphenylporphins, J. Lumin., Vol. 64, pp. 115-123, 1995.
• Vacha, M., Martin Vacha. SPECTRAL HOLE-BURNING IN THE SORET ABSORPTION-BAND OF A ZINC TETRABENZOPORPHIN DERIVATIVE, Chemical Physics Letters, Vol. 242, No. 1-2, pp. 169-176, 1995.  Official location  
• Vacha, M., Martin Vacha. RELAXATIONS OF THE 2ND EXCITED-STATE OF ZINC TETRAPHENYLPORPHYRIN PROBED BY SPECTRAL HOLE-BURNING IN THE SORET ABSORPTION-BAND - ELECTRON-TRANSFER VERSUS INTERNAL-CONVERSION, Journal of Physical Chemistry, Vol. 99, No. 35, pp. 13163-13167, 1995.  Official location  
• Vacha, M., Martin Vacha. PHOTOCHEMICAL HOLE-BURNING IN HIGHER EXCITED-STATES (SORET ABSORPTION-BANDS) OF TETRABENZOPORPHINS AND TETRAPHENYLPORPHINS, Journal of Luminescence, Vol. 64, No. 1-6, pp. 115-123, 1995.  Official location  
• T. Suzuki, M. Ikemoto, S. Machida, M. Vacha, K. Horie, T. Yamashita. Relationship between spectral hole burning and Stokes shift of organic dyes in polymer systems, Chem. Lett., Vol. 1994, pp. 1247-1250, 1994.
• M. Vacha, J. Psencik, F. Adamec, M. Ambroz, J. Dian, L. Nedbal, J. Hala. Site directed study of excited energy transfer in photosynthetic antenna by hole burning in fluorescence spectra, J. Lumin., Vol. 60-61, pp. 523-526, 1994.
• P. Maly, A. Trojanek, J. Vecer, V. Kohlova, S. Banas, M. Vacha, F. Adamec, J. Dian, J. Hala, I. Pelant. Luminescence and non-linear properties of porous silicon, J. Lumin., Vol. 60-61, pp. 441-444, 1994.
• F. Adamec, M. Ambroz, J. Dian, M. Vacha, E. Brynda, J. Hala. Fluorescence hole burning spectroscopy of phthalocyanine Langmuir-Blodgett films, J. Lumin., Vol. 60-61, pp. 489-493, 1994.
• J. Zrust, K. Vacek, J. Hala, I. Janackova, F. Adamec, M. Ambroz, J. Dian, M. Vacha. Influence of water stress on photosynthesis and variable chlorophyll fluorescence of potato leaves, Biologia Plantarum , Vol. 36, pp. 209-214, 1994.
• J. Psencik, M. Vacha, F. Adamec, M. Ambroz, J. Dian, J. Bocek, J. Hala. Hole burning study of excited state structure and energy transfer dynamics of bacteriochlorophyll c in chlorosomes of green sulfur photosynthetic bacteria, Photosynth. Res., Vol. 42, pp. 1-8, 1994.
• Maly, P., Martin Vacha. LUMINESCENCE AND NONLINEAR-OPTICAL PROPERTIES OF POROUS SILICON, Journal of Luminescence, Vol. 60-1, pp. 441-444, 1994.  Official location  
• Zrust, J., Martin Vacha. INFLUENCE OF WATER-STRESS ON PHOTOSYNTHESIS AND VARIABLE CHLOROPHYLL FLUORESCENCE OF POTATO LEAVES, Biologia Plantarum, Vol. 36, No. 2, pp. 209-214, 1994.  Official location  
• Suzuki, T., Martin Vacha. RELATIONSHIP BETWEEN SPECTRAL HOLE-BURNING AND STOKES SHIFT OF ORGANIC-DYES IN POLYMER SYSTEMS, Chemistry Letters, No. 7, pp. 1247-1250, 1994.  Official location  
• Psencik, J., Martin Vacha. HOLE-BURNING STUDY OF EXCITED-STATE STRUCTURE AND ENERGY-TRANSFER DYNAMICS OF BACTERIOCHLOROPHYLL-C IN CHLOROSOMES OF GREEN SULFUR PHOTOSYNTHETIC BACTERIA, Photosynthesis Research, Vol. 42, No. 1, pp. 1-8, 1994.  Official location  
• Adamec, F., Martin Vacha. FLUORESCENCE HOLE-BURNING SPECTROSCOPY OF PHTHALOCYANINE LANGMUIR-BLODGETT-FILMS, Journal of Luminescence, Vol. 60-1, pp. 489-492, 1994.  Official location  
• Vacha, M., Martin Vacha. SITE-DIRECTED STUDY OF EXCITED ENERGY-TRANSFER IN PHOTOSYNTHETIC ANTENNA BY HOLE-BURNING IN FLUORESCENCE-SPECTRA, Journal of Luminescence, Vol. 60-1, pp. 523-526, 1994.  Official location  
• J. Dian, F. Adamec, M. Ambroz, J. Psencik, M. Vacha, J. Hala. Low temperature optical spectroscopy of natural porphyrins, J. Mol. Struct., Vol. 293, pp. 177-180, 1993.
• J. Hala, F. Adamec, M. Ambroz, E. Brynda, J. Dian, V. Kapsa, M. Vacha. Excited energy transfer in Langmuir-Blodgett films studied by hole burning spectroscopy, Thin Solid Films, Vol. 223, pp. 178-180, 1993.
• F. Adamec, M. Ambroz, J. Dian, M. Vacha, E. Brynda, J. Hala. Photophysical properties of phthalocyanine Langmuir-Blodgett films studied by hole burning spectroscopy, J. Mol. Struct., Vol. 293, pp. 327-330, 1993.
• J. Psencik, M. Vacha, F. Adamec, M. Ambroz, J. Dian, J. Bocek, J. Hala. Fast energy transfer in green photosynthetic bacteria studied by spectral hole burning, J. Mol. Struct., Vol. 294, pp. 135-138, 1993.
• M. Vacha, F. Adamec, M. Ambroz, J. Dian, J. Psencik, J. Hala. Spectral hole burning study of photosynthetic antenna pigment-protein complexes, J. Mol. Struct., Vol. 294, pp. 131-134, 1993.
• I. Pelant, J. Dian, J. Matouskova, J. Valenta, J. Hala, M. Ambroz, M. Vacha, V. Kohlova, K. Vojtechovsky, K. Kaslik. Photoluminescence assessment of B, P and Al in Si wafers: The problem of the sample heating by a laser beam, J. Appl. Phys., Vol. 73, pp. 3477-3481, 1993.
• Hala, J., Martin Vacha. EXCITED ENERGY-TRANSFER IN LANGMUIR-BLODGETT-FILMS STUDIED BY HOLE BURNING SPECTROSCOPY, Thin Solid Films, Vol. 223, No. 1, pp. 178-180, 1993.  Official location  
• Vacha, M., Martin Vacha. SPECTRAL HOLE BURNING STUDY OF PHOTOSYNTHETIC ANTENNA PIGMENT-PROTEIN COMPLEXES, Journal of Molecular Structure, Vol. 294, pp. 131-134, 1993.  Official location  
• Adamec, F., Martin Vacha. PHOTOPHYSICAL PROPERTIES OF THE PHTHALOCYANINE LANGMUIR-BLODGETT-FILMS STUDIED BY HOLE BURNING SPECTROSCOPY, Journal of Molecular Structure, Vol. 293, pp. 327-330, 1993.  Official location  
• Pelant, I., Martin Vacha. PHOTOLUMINESCENCE ASSESSMENT OF B, P, AND AL IN SI WAFERS - THE PROBLEM OF SAMPLE HEATING BY A LASER-BEAM, Journal of Applied Physics, Vol. 73, No. 7, pp. 3477-3481, 1993.  Official location  
• Dian, J., Martin Vacha. LOW-TEMPERATURE OPTICAL SPECTROSCOPY OF NATURAL PORPHYRINS, Journal of Molecular Structure, Vol. 293, pp. 177-180, 1993.  Official location  
• Vacha, M., Martin Vacha. LOW-TEMPERATURE LASER SPECTROSCOPY - HOLE BURNING TECHNIQUE, Chemicke Listy, Vol. 87, No. 1, pp. 24-28, 1993.  Official location  
• Psencik, J., Martin Vacha. FAST ENERGY-TRANSFER IN GREEN PHOTOSYNTHETIC BACTERIA CHLOROBIUM-LIMICOLA STUDIED BY SPECTRAL HOLE BURNING, Journal of Molecular Structure, Vol. 294, pp. 135-138, 1993.  Official location  
• J. Dian, M. Vacha, F. Adamec, M. Ambroz, J. Hala. Hole burning spectroscopy of uroporphyrins, J. Mol. Struct., Vol. 267, pp. 105-112, 1992.
• M. Vacha, F. Adamec, M. Ambroz, J. Dian, J. Hala. Spectral properties of antenna pigment-protein complexes studied by hole burning spectroscopy, J. Lumin., Vol. 53, pp. 279-281, 1992.
• J. Hala, M. Vacha, J. Dian, O. Prasil, J. Komenda. Spectral hole burning of higher plants chlorophyll-protein complexes in gel, Photosynthetica, Vol. 26, pp. 429-436, 1992.
• M. Vacha, J. Psencik, F. Adamec, M. Ambroz, J. Dian, J. Komenda, J. Hala. Low temperature optical spectroscopy of photosystem II particles: An influence of photosynthetic activity, Photosynthetica , Vol. 27, pp. 139-144, 1992.
• F. Adamec, M. Ambroz, P. Balog, E. Brynda, J. Dian, M. Vacha, J. Hala. The role of central metal in phthalocyanine Langmuir-Blodgett films studied by hole burning spectroscopy, Thin Solid Films , Vol. 221, pp. 281-284, 1992.
• M. Vacha, J. Dian, F. Vacha, D. Sofrova, J. Hala. Persistent spectral hole burning in native Synechococcus antenna complexes, Photosynthetica, Vol. 26, pp. 593-599, 1992.
• Adamec, F., Martin Vacha. ROLE OF CENTRAL METAL IN PHTHALOCYANINE LANGMUIR-BLODGETT-FILMS STUDIED BY HOLE BURNING, Thin Solid Films, Vol. 221, No. 1-2, pp. 281-284, 1992.  Official location  
• Vacha, M., Martin Vacha. SPECTRAL HOLE BURNING STUDY OF PHOTOSYSTEM-II AND OF BACTERIAL CHLOROSOMES, Photosynthesis Research, Vol. 34, No. 1, pp. 161, 1992.  Official location  
• Hala, J., Martin Vacha. SPECTRAL HOLE-BURNING OF PEA CHLOROPLAST CHLOROPHYLL-PROTEIN COMPLEXES IN GEL, Photosynthetica, Vol. 26, No. 3, pp. 429-436, 1992.  Official location  
• Vacha, M., Martin Vacha. SPECTRAL PROPERTIES OF ANTENNA PIGMENT PROTEIN COMPLEXES STUDIED BY HOLE-BURNING SPECTROSCOPY, Journal of Luminescence, Vol. 53, No. 1-6, pp. 279-281, 1992.  Official location  
• Dian, J., Martin Vacha. HOLE-BURNING SPECTROSCOPY OF UROPORPHYRINS, Journal of Molecular Structure, Vol. 267, pp. 105-112, 1992.  Official location  
• Vacha, M., Martin Vacha. LOW-TEMPERATURE OPTICAL SPECTROSCOPY OF PHOTOSYSTEM-2 PARTICLES - AN INFLUENCE OF PHOTOSYNTHETIC ACTIVITY, Photosynthetica, Vol. 27, No. 1-2, pp. 139-144, 1992.  Official location  
• Vacha, M., Martin Vacha. PERSISTENT SPECTRAL HOLE-BURNING OF NATIVE SYNECHOCOCCUS ANTENNA COMPLEXES, Photosynthetica, Vol. 26, No. 4, pp. 593-599, 1992.  Official location  
• M. Vacha, F. Adamec, M. Ambroz, V. Baumruk, J. Dian, L. Nedbal, J. Hala. Hole burning spectroscopy of active and inactivated photosystem II particles, Photochem. Photobiol. , Vol. 54, pp. 127-132, 1991.
• M. Vacha, F. Adamec, M. Ambroz, J. Dian, J. Hala. Spectral hole burning of photosynthetic antenna of blue-green algae, Czech. J. Phys., Vol. 41, pp. 606-613, 1991.
• J. Hala, M. Vacha, J. Dian, F. Adamec, M. Ambroz, R. Tesar. Hole burning spectroscopy of tetraphenylporphyrins, Czech. J. Phys., Vol. 41, pp. 373-380, 1991.
• Vacha, M., Martin Vacha. HOLE-BURNING SPECTROSCOPY OF ACTIVE AND INACTIVATED PHOTOSYSTEM-II PARTICLES, Photochemistry and Photobiology, Vol. 54, No. 1, pp. 127-132, 1991.  Official location  
• Hala, J., Martin Vacha. HOLE BURNING SPECTROSCOPY OF TETRAPHENYLPORPHYRINS, Czechoslovak Journal of Physics, Vol. 41, No. 4, pp. 373-380, 1991.  Official location  
• Vacha, M., Martin Vacha. SPECTRAL HOLE BURNING OF PHOTOSYNTHETIC ANTENNA OF BLUE-GREEN-ALGAE, Czechoslovak Journal of Physics, Vol. 41, No. 7, pp. 606-613, 1991.  Official location  
• Hala, J., Martin Vacha. STRUCTURE AND FUNCTION OF PHOTOSYNTHETIC SYSTEMS STUDIED BY HOLE BURNING SPECTROSCOPY, Journal of Luminescence, Vol. 48-9, pp. 295-298, 1991.  Official location  
• J. Hala, M. Vacha, J. Dian, M. Ambroz, F. Adamec, O. Prasil, J. Komenda, L. Nedbal, F. Vacha, J. Mares. Structure and function of photosynthetic systems studied by hole burning spectroscopy, J. Lumin., Vol. 48-49, pp. 295-298, 1991.
• J. Hala, M. Vacha, J. Dian, I. Pelant, M. Ambroz. Spectral hole burning of model photosynthetic systems, J. Mol. Struct., Vol. 219, pp. 287-292, 1990.
• Hala, J., Martin Vacha. SPECTRAL HOLE BURNING OF MODEL PHOTOSYNTHETIC SYSTEMS, Journal of Molecular Structure, Vol. 219, pp. 287-292, 1990.  Official location  

Book

• Martin Vacha. A few thoughts on diversity, Kobunshi, Vol. 66, No. 1, pp. 18, 2017.
• Takaaki Tsurumi, Hiroyuki Hirayama, Martin Vacha, Tomoyasu Taniyama. Nanoscale Physics for Materials Science, CRC Press (Taylor & Francis), Nov. 2009.

International Conference (Reviewed)

• Martin Vacha. Single-particle spectroscopy of perovskite nanocrystals and organic semiconductors: Selective charge recombination and blinking as key efficiency factors, 15th IUPAC International Conference on Novel Materials and their Synthesis, Abstracts, Sept. 2019.
• Martin Vacha, Dharmendar Sharma, V. Biju, Shuzo Hirata. Stark effect, electroluminescence and modulation of photophysics in single halide perovskite nanocrystals, International Conference on Photochemistry 2019, Abstracts, July 2019.
• M. Vacha. Nanoscale Characterization of Functional Polymers and Hybrid Organic Materials by Single-molecule Spectroscopy, 14th IUPAC International Conference on Novel Materials and their Synthesis, Oct. 2018.
• M. Vacha. Electroluminescence and modulation of photophysics in single halide perovskite nanocrystals, 14th IUPAC International Conference on Novel Materials and their Synthesis, Oct. 2018.
• M. Vacha. Photophysics and electroluminescence of single nanocrystals of halide perovskites and related nanomaterials, 13th International Conference on Hole Burning, Single Molecule and Related Spectroscopies, Aug. 2018.
• M.Vacha. Spectroscopy of single nanocrystals of doped I-III-IV semiconductors and organic-inorganic hybrid nanoparticles, 28th International Conference on Photochemistry, July 2017.
• M. Vacha. Light-Harvesting from Single-Molecule Perspective: Selective Turn-on of Energy Transfer by Localized Plasmon and Role of Aggregation in Photophysics of Polyfluorenes, Interdisciplinary Conference on Light-Harvesting Phenomena and Related Topics, Mar. 2017.
• Vacha Martin. Spectroscopy of single conjugated polymer chains: electroluminescence, photoluminescence and mechanical control of photophysics, 8th Asian Photochemistry Conference APC 2014, Abstracts, Nov. 2014.
• Martin Vacha. Conjugated polymers studied by single molecule spectroscopy: Green band in electroluminescence of polyfluorenes and mechanical manipulation of photophysics in MEH-PPV nanoparticles, 10th International Conference on Optical Probes of Conjugated Polymers and Organic Nanostructures, Abstracts, July 2013.
• Martin Vacha, Yoshihiro Honmou, Hiroyuki Kobayashi, Shuzo Hirata, Hideaki Komiyama, Tomokazu Iyoda. Single molecule spectroscopy of conjugated polymers: Green band in EL of polyfluorenes and mechanical control of photophysics in MEH-PPV, 26th International Conference on Photochemistry, Abstracts, July 2013.
• Satoshi Habuchi, Susumu Fujiwara, Takuya Yamamoto, VACHA MARTIN, YASUYUKI TEZUKA. Topology dependent diffusion in polymer melts revealed by a single-molecule study, 245th ACS National Meeting & Exposition, Apr. 2013.
• Martin Vacha, Tatsuhiko Hatano, Yoshihiro Honmo. Single-molecule electroluminescence: Are we there yet?, 11th International Conference on Hole Burning, Single Molecule and Related Spectroscopies, Abstracts, Aug. 2012.
• Martin Vacha, Tatsuya Oba, Yu Yabiku, Satoshi Habuchi. Sub-diffraction localization of single molecules: Physics of thin polymer films and nanoimprint pattern imaging, 11th International Conference on Hole Burning, Single Molecule and Related Spectroscopies, Abstracts, Aug. 2012.
• Martin Vacha, Satoshi Habuchi. Study and active control of photophysical properties of single conjugated polymer chains, 16th International Conference on Luminescence, 2011.
• Martin Vacha. Single-molecule approach to structure and photophysics of molecular complexes: from conjugated polymers to photosynthetic light harvesting, 15th International Conference on Photochemistry, 2011.
• Satoshi Habuchi, Suguru Onda, Martin Vacha. Emitting site distribution within single conjugated polymer molecules revealed by super-resolution fluorescence imaging, 15th International Conference on Photochemistry, 2011.
• Tatsuhiko Hatano, Satoshi Habuchi, Martin Vacha. Nanoscale characterization of conjugated polymer light emitting diodes by fluorescence micro-spectroscopy, 15th International Conference on Photochemistry, 2011.
• Satoshi Habuchi, Norihiro Satoh, Takuya Yamamoto, YASUYUKI TEZUKA, Martin Vacha. Multimode diffusion of ring polymer molecules revealed by a single-molecule study, 15th International Conference on Photochemistry, 2011.
• Tatsuya Ooba, Satoshi Habuchi, Martin Vacha. Multi-beam single-molecule defocused fluorescence imaging reveals nanoscale anisotropic nature of polymer thin film, 15th International Conference on Photochemistry, 2011.
• Martin Vacha. Absorption linear dichroism of single photosynthetic light-harvesting systems: the role of disorder in chlorosomes of green bacteria, 6th International Symposium on Integrated Molecular materials Engineering, 2011.
• Martin Vacha. Single-molecule approach to structure and photophysics of molecular complexes: from conjugated polymers to photosynthetic light harvesting, 7th Handai Nanoscience and Nanotechnology International Symposium, 2011.
• Martin Vacha, Yasuhiro Sekiguchi, Satoshi Habuchi. Single molecule electroluminescence of a phosphorescent organometallic complex, 10th International Conference on Hole Burning and Single Molecule Spectroscopies, June 2009.
• Martin Vacha, Yohei Ebihara, Toshikazu Sugimoto, Suguru Onda, Satoshi Habuchi. Relationship between conformation and optical/electrical properties of single conjugated polymer chains: MEH-PPV and polythiophene, 10th International Conference on Hole Burning and Single Molecule Spectroscopies, June 2009.
• Martin Vacha. Conformation and photophysics related in single chains of conjugated polymers, 3rd International Symposium on Integrated Molecular/Materials Engineering, Nov. 2008.
• Martin Vacha, Yohei Ebihara. Conjugated polymer conformations and related photophysics in thin-film matrices: a single-molecule study, STAC2/STSI1, May 2008.
• Martin Vacha. Relationship between conformation and photophysics of single chains of conjugated polymers, 10th Pacific Polymer Conference, Abstracts, pp. 92, Dec. 2007.
• Toshikazu Sugimoto, Martin Vacha. A relationship between structure and photophysics in single polythiophene molecules, XXIII International Conference on Photochemistry, Abstracts, pp. 369, July 2007.
• Martin Vacha. Two-photon excited luminescence from phosphorescent organometallic iridium complexes studied on ensemble and single molecule level, International Conference on Dynamical Processes in Excited States of Solids DPC 07, Abstracts, pp. 184, June 2007.

Domestic Conference (Reviewed)

• Martin Vacha, Masahiro Totsuka, Dharmendar Sharma. The effcet of local environment on photoluminescence of single perovskite nanocrystals, Sept. 2020.
• Martin Vacha, Yuma Goto, Ryo Achiwa, Atsuhiro Osuka, Shohei Saito. Single-molecule characterization of novel fluorescence viscosity probe N-FLAP, 2019 Annual Meeting of Photochemistry, Abstracts, Sept. 2019.
• Martin Vacha, Shun Omagari, Yuichi Hirai, Yasuchika Hasegawa. On the nanoscale quantitative investigation of triboluminescence, 2019 Annual Meeting of Photochemistry, Abstracts, Sept. 2019.
• Martin Vacha, Tzu-wei Tseng, Tomonori Nakamura. Real-time monitoring of beta-phase formation in single chains of polyfluorene, 2019 Annual Meeting of Photochemistry, Abstracts, Sept. 2019.
• Martin Vacha, Tomonori Nakamura. External pressure dependence of fluorescence properties of single conjugated polymer nanoparticles, 2019 Annual Meeting of Photochemistry, Abstracts, Sept. 2019.
• Martin Vacha. Stark effect, electroluminescence and modulation of photophysics in single halide perovskite nanocrystals, 68th SPSJ Symposium on Macromolecules, Polymer Preprints, Japan, Vol. 68, No. 2, Sept. 2019.
• Martin Vacha, Ryotaro Furuya, Heiko Lokstein. Towards the detection of plasmon-enhanced photocurrent in single photosystem I complexes, 2019 Annual Meeting of Photochemistry, Sept. 2019.
• D. K. Sharma, S. Hirata, V. Biju, M. Vacha. Photoluminescence modulation and electric field effect on single halide perovskite nanocrystals in inert and conductive media, Annual Meeting on Photochemistry, Sept. 2018.
• S. Omagari, M. Vacha. Energy transfer simulation of Yb3+ doped compounds, Annual Meeting on Photochemistry, Sept. 2018.
• K. Narushima, S. Hirata, M. Vacha. Visualization of triplet exciton diffusion in aromatic crystals via persistent room temperature phosphorescence, Annual Meeting on Photochemistry, Sept. 2018.
• Martin Vacha, Kouta Suzuki, Satoshi Habuchi. 単一分子分光法によるＴｇ付近におけるポリマー薄膜のナノスケールダイナミクス, 2008年光化学討論会, Sept. 2008.
• Martin Vacha. Relationship between conformation and photophysics of single conjugated polymer chains, 日本物理学会2008年秋季大会, Sept. 2008.
• Martin Vacha, Yohei Ebihara, Satoshi Habuchi. 共役系ポリマー単一分子鎖のコンフォメーションと光物理的特性の相関, 2008年光化学討論会, Sept. 2008.
• Martin Vacha, Toshikazu Sugimoto, Satoshi Habuchi. ポリチオフェン単一分子鎖の光物性と構造の関係, 2008年光化学討論会, Sept. 2008.
• Martin Vacha, Yasuhiro Sekiguchi, Satoshi Habuchi. Ｉｒ錯体の単一分子レベルにおける発光特性解析, 2008年光化学討論会, Sept. 2008.
• Martin Vacha, Shu Furumaki, Satoshi Habuchi. 単一分子分光法による光合成細菌集光アンテナの内部構造についての研究, 2008年光化学討論会, Sept. 2008.
• Martin Vacha, Yohei Ebihara, Toshikazu Sugimoto. 共役系高分子単一分子鎖の構造と光物理的特性の相関, 第５６回高分子討論会, 高分子学会予稿集, Vol. 56, pp. 3442, Sept. 2007.
• Martin Vacha. ポリチオフェン単一分子鎖の構造と光物理的特性の相関, 光化学討論会, 講演要旨集, pp. 347, Sept. 2007.
• Martin Vacha, Yasuhiro Sekiguchi. 単一分子有機金属錯体Ir(ppy)3における二光子励起による発光過程の研究, 第５４回応用物理学関係連合講演会, 講演予稿集, pp. 1386, Mar. 2007.

International Conference (Not reviewed / Unknown)

• Martin Vacha. Organic Semiconductors and Perovskite Nanocrystals on the Nanoscale, NPG Asia Materials Symposium, Abstracts, Oct. 2019.
• Vacha Martin. Single molecule spectroscopy: A window to the nanoworld of polymers and complex soft matter., International Conference on Smart Systems Engineering 2014, Abstracts, Oct. 2014.
• Martin Vacha. Single-molecule spectroscopy as a tool for study of nanoscale properties and function of organic materials, International Conference on Functional Organic Materials and Related Devices, Abstracts, June 2012.
• Martin Vacha. Single-molecule spectroscopy as a tool for study of nanoscale properties of functional polymers and organic materials, International Workshop on Single Molecule/Nanoparticle Spectroscopy, Abstracts, June 2012.
• M. Vacha. Single-molecule approach to nanoscale structure and dynamics of molecular complexes: from conjugated polymers to photosynthetic light-harvesting, 5th International Symposium on Integrated Molecular materials Engineering, Sept. 2010.
• martin vacha, satoshi habuchi. Single-molecule approach to nanoscale structure and dynamics of molecular complexes: from conjugated polymers to photosynthetic light harvesting, 5th International Symposium on Integrated Molecular/Materials Engineering, Sept. 2010.
• satoshi habuchi, takuya yamamoto, yasuyuki tezuka, martin vacha. Multimode diffusion of ring polymer molecules revealed by a single-molecule study, 5th International Symposium on Integrated Molecular/Materials Engineering, Sept. 2010.
• S. Furumaki, F. Vacha, J. Psencik, S. Habuchi, M. Vacha. Development of new microscopic methods using absorption anisotropy for the study of the properties of antenna complexes of photosynthetic bacteria, 15th International Congress on Photosynthesis, Aug. 2010.
• M. Vacha, S. Furumaki, F. Vacha, J. Psencik, S. Habuchi. Absorption linear dichroism measured directly on a single chlorosome of green photosynthetic bacteria: the role of inner structural disorder, 15th International Congress on Photosynthesis, Aug. 2010.
• satoshi habuchi, suguru onda, sugimoto, martin vacha. Relationship between conformation and optical properties of single conjugated polymer molecules, 17th International Conference on Dynamical Processes in Excited States of Solids, June 2010.
• Martin Vacha, Shu Furumaki, Frantisek Vacha, J Psencik, Satoshi Habuchi. Absorption linear dichroism directly measured on a single light-harvesting complex of photosynthetic bacteria, 17th International Conference on Dynamical Processes in Excited States of Solids, June 2010.
• Martin Vacha, Yohei Ebihara. Measurement of conformation of single MEH-PPV molecules via their absorption ellipsoids, XXIII International Conference on Photochemistry, Abstracts, p. 180, July 2007.
• M. Vacha, Y. Ebihara. Optical study of conformation of single conjugated polymer molecules via their absorption ellipsoids, IUPAC International Symposium on Advanced Polymers for Emerging Technologies, Proceedings, pp. 732, 2006.
• Martin Vacha. Study of phosphorescent iridium complexes on single molecule level, 6th International Conference on Electroluminescence of Molecular Materials. Hong Kong, August 2006, Abstracts, pp. 11a.7, 2006.
• Y. Ebihara, M. Vacha. A method for determining the absorption ellipsoid of single conjugated polymer molecules and single luminescent nanoparticles, IXth International Conference on Hole Burning, Single Molecule and Related Spectroscopies. Aussois, France, July 2006, Abstracts, pp. 155, 2006.
• Martin Vacha. Single molecule detection in organic materials research, IXth International Conference on Hole Burning, Single Molecule and related Spectroscopies. Aussois, France, June 2006, Abstracts, pp. 72, 2006.
• Martin Vacha. Single molecule characterization og phosphorescent organometallic complexes, 11th Asian Chemical Congress. Seoul, Korea, August 24-26, 2005, Vol. Abstracts, 2005.
• S. Koshihara, M. Kotani, M. Vacha. Three-dimensional orientation of individual pyridine 1 molecules in a stretched polyvinyl alcohol film studied by single molecule fluorescence measurement, XXII International Conference on Photochemistry (ICP), Cairns, Australia, July 24-29, 2005, Vol. Abstracts, 2005.
• M. Vacha, J. Ha, H. Sato. On the origin of excimer emission in electroluminescence and photoluminescence spectra of polyfluorenes, International Conference on Luminescence '05 Beijing, China, July 25-29, 2005, Vol. Abstracts, 2005.
• F. Vacha, F. Adamec, J. Valenta, M. Vacha. Spatial location of photosystem pigment-protein complexes in thylakoid membranes of chloroplasts of Pisum sativum studied by chlorophyll fluorescence, International Conference on Luminescence '05 Beijing, China, July 25-29, 2005, Vol. Abstracts, 2005.
• Y. Koide, H. Sato, M. Vacha. Characterization of phosphorescent organometallic complexes on single molecule level, International Conference on Luminescence '05 Beijing, China, July 25-29, 2005, Vol. Abstracts, 2005.
• Martin Vacha. Photobleaching and single molecule detection of a phosphorescent organometallic iridium(III) complex, 8th International Conference on Hole Burning, Single Molecule and Related Spectroscopies. Bozeman, Montana, USA, July 27-31, 2003, Vol. Proceedings, 2003.

Domestic Conference (Not reviewed / Unknown)

• Martin Vacha, Kentaro Yomogita, Junxiang Zhang, Riyota Mizutani, Kenji Kamada, Seth Marder, Shuzo Hirata. Donor-acceptor molecules showing photon upconversion emission by stepwise two-photon absorption, 2019 Annual Meeting of Photochemistry, Abstracts, Aug. 2019.
• Kaishi Narushima, Shuzo Hirata, Martin Vacha. Direct visualization of troplet exciton diffusion in upconversion materials, Annual Metting on Photochemistry 2016, Sept. 2016.
• Takuro Imagawa, Shuzo Hirata, Kenro Totani, Martin Vacha, Toshiyuki Watanabe. Thermally activated delayed fluorescence and circularly polarized luminescence in chiral donor-acceptor molecules, 2015年度光化学討論会, Sept. 2015.
• Kaishi Narushima, Shuzo Hirata, Martin Vacha. Nanoscale Characterization of Photochemical Upconversion by Single-particle Spectroscopy, Annual Meeting on Photochemistry 2015, Sept. 2015.
• Keisuke Ueda, Shuzo Hirata, Martin Vacha. Three-dimensional diffusion analysis of liquid crystals using single-molecule tracking methods, Annual Metting on Photochemistry 2015, Sept. 2015.
• Shouki Matsuda, Shuzo Hirata, Takuya Yamamoto, リドゥスター ベンジャミン, ターナー マイク, YASUYUKI TEZUKA, Martin Vacha. 単一分子分光による環状および直鎖状共役系高分子の光物性とコンフォメーションの研究, 2014年度光化学討論会, Oct. 2014.
• Koji Noda, Shuzo Hirata, Martin Vacha. 単一分子分光法を用いた高分子薄膜の膜厚方向のダイナミクスの解析, 2014年度光化学討論会, Oct. 2014.
• Tatsuya Ishii, Shuzo Hirata, Martin Vacha. 共役系高分子が吸着した金ナノ粒子の単一粒子における散乱及び蛍光特性, 2014年度光化学討論会, Oct. 2014.
• Vacha Martin. Single-molecule spectroscopy of conjugated polymers: photoluminescence, electroluminescence and mechanical control of photophysics., 2014光化学討論会, Abstracts, Oct. 2014.
• Vacha Martin. Single molecule spectroscopy: A window to the nanoworld of polymers and complex soft matter., 日本分析学会第63年会, Abstrcats, Sept. 2014.
• 桂田 悠基, Shuzo Hirata, 戸谷 健朗, Martin Vacha, 渡辺 敏行. 長寿命室温りん光機能の光可逆記録, 第94回日本化学会春季年会, Mar. 2014.
• Kenta Katayama, Shuzo Hirata, Martin Vacha. 共焦点顕微鏡による円偏光発光特性の微視的評価, 2013年度光化学討論会, Sept. 2013.
• Koji Noda, Tatsuya Ooba, Shuzo Hirata, Martin Vacha. 単一分子分光法を用いた高分子薄膜の膜圧方向の高分子鎖ダイナミクスの解析, 2013年度光化学討論会, Sept. 2013.
• Seonik Lee, Shuzo Hirata, Martin Vacha. 単一分子分光法による液晶分子の3次元的な拡散過程の評価, 2013年度光化学討論会, Sept. 2013.
• Shuzo Hirata, Martin Vacha. メタルフリーの低閾値非線形吸収材料, 2013年度光化学討論会, Sept. 2013.
• Shuofeng Hou, Shuzo Hirata, Martin Vacha. 赤色燐光EL素子のナノスケール下での発光評価, 2013年度光化学討論会, Sept. 2013.
• Yuuki Katsurada, Shuzo Hirata, kenro Totani, Martin Vacha, Toshiyuki Waatanabe. Photoreversible On-off Recording of Persistent Room Temperature Phosphorescence, 2013年度光化学討論会, Sept. 2013.
• Martin Vacha, Tatsuya Oba. Relaxation in thin polymer films mapped across the film thickness by astigmatic single-molecule imaging, Annual Meeting on Photochemistry 2012, Abstracts, Sept. 2012.
• Shu Furumaki, Frantisek Vacha, Martin Vacha. Study of antenna complex of green sulfur bacteria and of artificial antenna complex of chlorophylls and dye molecules by single molecule spectroscopy, Annual Meeting on Photochemistry 2012, Abstracts, Sept. 2012.
• Susumu Fujiwara, Takuya Yamamoto, YASUYUKI TEZUKA, Satoshi Habuchi, Martin Vacha. Synthesis and single-molecule imaging of an 8-shaped poly(tetrahydrofuran) having fluorescent label, 61th SPSJ Annual Meeting, 61th SPSJ Annual Meeting Polymer Preprints, Japan, The Society of Polymer Science, Japan, Vol. 61, No. 1, Page 446, May 2012.
• Susumu Fujiwara, Takuya Yamamoto, YASUYUKI TEZUKA, Satoshi Habuchi, Martin Vacha. Synthesis of an 8-shaped poly(tetrahydrofuran) having perylene diimide and single-molecule spectroscopic study of the diffution behavior, 60th SPSJ Symposium on Macromolecules Polymer Preprints, Japan, 60th SPSJ Symposium on Macromolecules Polymer Preprints, Japan, The Society of Polymer Science, Japan, Vol. 60, No. 2, p. 2247, Sept. 2011.
• Susumu Fujiwara, Takuya Yamamoto, YASUYUKI TEZUKA, Satoshi Habuchi, Vacha Martin. Synthesis and single-molecule imaging of an 8-shaped poly(tetrahydrofuran) having perylene diimide, 60th SPSJ Annual Meeting Polymer Preprints, Japan, 60th SPSJ Annual Meeting Polymer Preprints, Japan, The Society of Polymer Science, Japan, Vol. 60, No. 1, page 291, May 2011.  Official location  
• Yuu Yabiku, Satoshi Habuchi, Martin Vacha. A study on photophysical dynamics of Atto dyes for super-resolution fluorescence microscopy, Annual Meeting on Photochemistry 2011, 2011.
• Martin Vacha, Hiroyuki Kobayashi, Satoshi Habuchi, Suguru Onda. Conformation and photophysics of single chains of conjugated polymers: Why are they blinking?, Annual Meeting on Photochemistry 2011, 2011.
• Martin Vacha, Satoshi Habuchi. Nanoscale visualization of exciton dynamics in single conjugated polymer molecules, Annual Meeting on Photochemistry 2011, 2011.
• Tatsuhiko Hatano, Satoshi Habuchi, Martin Vacha. Nanoscale characterization of organic light-emitting diodes by fluorescence micro-spectroscopy and single molecule detection, Annual Meeting on Photochemistry 2011, 2011.
• Tatsuya Ooba, Satoshi Habuchi, Martin Vacha. Single-molecule orientational and three-dimensional high-resolution imaging investigates local physical properties in polymer thin films, Annual Meeting on Photochemistry 2011, 2011.
• Hiroyuki Kobayashi, Satoshi Habuchi, K. Ogino, Martin Vacha. A single-molecule study on the correlation between structure and fluorescence spectra of oligo(phenylene vinylene) derivatives, Annual Meeting on Photochemistry 2011, 2011.
• Shu Furumaki, F. Vacha, Satoshi Habuchi, Yusuke Tsukatani, Don Bryant, Martin Vacha. Study of single antenna complexes from green sulfur bacteria and its mutant by using light absorption anisotropy, Annual Meeting on Photochemistry 2011, 2011.
• Yoshihiro Honmou, yuta osawa, Satoshi Habuchi, Shingo Hadano, Tomokazu Iyoda, Martin Vacha. Preparation and photophysical characterization of conjugated polymer / block copolymer composite, Annual Meeting on Photochemistry 2011, 2011.
• satoshi habuchi, takuya yamamoto, yasuyuki tezuka, martin vacha. Multimode diffusion of ring polymer molecules revealed by a single-molecule study, The 16th Takeda Science Foundation Symposium on Bioscience, Dec. 2010.
• S. Nozue, S. Habuchi, M. Vacha. Development of simultaneous AFM and fluorescence confocal microscopy with single molecule sensitivity for the study of nanoscale properties of organic materials, Annual Meeting on Photochemistry, Sept. 2010.
• S. Onda, S. Habuchi, M. Vacha. Dependence of spatial jump size of emitting sites within a single conjugated polymer chain on the polymer molecular weight, Annual Meeting on Photochemistry, Sept. 2010.
• Y. Osawa, M. Vacha, S. Habuchi, T. Iyoda, H. Komiyama. Development of efficient optoelectronic materials using nanocylinders of a block copolymer as a template, Annual Meeting on Photochemistry, Sept. 2010.
• T. Hatano, S. Habuchi, M. Vacha. Nanoscale characterization of conjugated polymer light emitting diodes by fluorescence micro-spectroscopy, Annual Meeting on Photochemistry, Sept. 2010.
• T. Oba, S. Habuchi, M. Vacha. Full three-dimensional distribution of single molecules determined by simultaneous multiple beam illumination, Annual Meeting on Photochemistry, Sept. 2010.
• S. Habuchi, T. Yamamoto, Y. Tezuka, M. Vacha. Multimode diffusion of ring polymer molecules revealed by a single-molecule study, Annual Meeting on Photochemistry, Sept. 2010.
• M. Vacha, S. Furumaki, S. Habuchi. Structure of chlorosomal antennae of photosynthetic bacteria studied by single-molecule absorption spectroscopy, Annual Meeting on Photochemistry, Sept. 2010.
• S. Habuchi, M. Vacha. A single-molecule study on the donor-acceptor type conjugated polymer, Annual Meeting on Photochemistry, Sept. 2010.
• S. Furumaki, S. Habuchi, M. Vacha. Development of new microscopic methods using absorption anisotropy for the study of the properties of antenna complexes of green sulfur bacteria, Annual Meeting on Photochemistry, Sept. 2010.
• Jun Taguchi, Tetsuji Yano, Satoshi Habuchi, Martin Vacha, SHUICHI SHIBATA. キャピラリー電気泳動ドーピング法による色素分子配向性有機・無機ハイブリッド薄膜の作製ーデフォーカスイメージング法によるローダミン６G単一分子蛍光像観察ー, 日本セラミックス協会2010年年会, 日本セラミックス協会2010年年会講演予稿集, 日本セラミックス協会, 3H05, Mar. 2010.
• Takuya Yamamoto, norio sato, Satoshi Habuchi, Martin Vacha, YASUYUKI TEZUKA. ペリレンジイミド部位を持つ環状および直鎖状ポリテトラヒドロフランの単分子蛍光観察による拡散係数測定, 第58回高分子討論会, Sept. 2009.
• Martin Vacha, Satoshi Habuchi. Relationship between conformation and photophysical and electrical properties of single conjugated polymer chains, 58th Autumn Meeting of the Society of Polymer Science, Sept. 2009.
• Martin Vacha, Yasuhiro Sekiguchi, Satoshi Habuchi. Nanoscale heterogeneity and dynamics of organic EL devices: single-molecule study, 2009 Annual Meeting on Photochemistry, Sept. 2009.
• Martin Vacha. Single molecule detection of phosphorescent dyes, 第65回応用物理学会学術講演会, 第65回応用物理学会学術講演会, Vol. 講演予稿集No.3, pp. 1202, 2004.
• Martin Vacha. Optical studies of organic materials on single molecule level, 52nd SPSJ Symposium on Macromolecules. Yamaguchi, September 24-26, 2003, Polymer Preprints, Japan (Engl. Ed.), Vol. 52, No. 2, pp. 926, 2003.

Patent

• Shuzo Hirata, Martin Vacha. アップコンバージョン材料. Patent. Published. 国立大学法人東京工業大学, 日本化薬株式会社, 国立大学法人電気通信大学. 2019/03/25. 特願2019-056733. 2019/10/10. 特開2019-172992. 2019.
• Shuzo Hirata, Martin Vacha, Yoichi Murakami. 波長変換材料及びその応用. Patent. Published. 国立大学法人東京工業大学, 日本化薬株式会社. 2017/03/17. 特願2017-053231. 2017/09/28. 特開2017/173822. 2017.
• Shuzo Hirata, Martin Vacha, Yoichi Murakami. 波長変換材料及びその応用. Patent. Published. 国立大学法人東京工業大学, 日本化薬株式会社. 2017/03/17. 特願2017-053230. 2017/09/28. 特開2017-173821. 2017.
• Shuzo Hirata, Martin Vacha. 波長変換材料及びその応用. Patent. Published. 国立大学法人東京工業大学, 日本化薬株式会社. 2016/03/18. 特願2016-055613. 2017/09/28. 特開2017-171699. 2017.
• Martin Vacha, Shuzo Hirata, Seonik Lee, Koji Noda. 液晶の評価方法及び液晶パネルの評価方法. Patent. Registered. 国立大学法人東京工業大学, ＤＩＣ株式会社. 2013/09/04. 特願2013-183461. 2015/03/16. 特開2015-049231. 特許第6213075号. 2017/09/29 2017.

Degree

• Hole burning spectroscopy of Photosystem II complex,  Thesis,  Doctor of Science,  1991/--/--, 

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