論文

• Shigemasa Nakasugi, Sungmin Kang, Tso-Fu Mark Chang, Takaaki Manaka, Hiroki Ishizaki, Masato Sone, Junji Watanabe. Three Distinct Polar Phases, Isotropic, Nematic and Smectic-A Phases Formed from Fluoro-Substituted Dimeric Molecule with Large Dipole Moment, The Journal of Physical Chemistry B, Vol. 127, No. 29, p. 6585–6595, June 2023.  公式リンク  
  
• Shigemasa Nakasugi, Sungmin Kang, Tso-Fu Mark Chang, Takaaki Manaka, Hiroki Ishizaki, Masato Sone, Junji Watanabe. Spontaneous Polarization Characteristics in Polar Smectic Phases of Fluoro-Substituted Bent-Shaped Dimeric Molecules, The Journal of Physical Chemistry B, ACS Journal, Vol. 126, No. 40, pp. 8119–8127, Oct. 2022.  公式リンク  
  
• Shigemasa Nakasugi, Sungmin Kang, Tso-Fu Mark Chang, Hiroki Ishizaki, Masato Sone, Junji Watanabe. Electric Switching Behaviors and Dielectric Relaxation Properties in Ferroelectric, Antiferroelectric and Paraelectric Smectic Phases of Bent-Shaped Dimeric Molecules, The Journal of Physical Chemistry Part: Part B, Vol. 126, No. 26, pp. 4967–4976, June 2022.  公式リンク  
  
• Jun-Ho Byeon, Ji-Sun Kim, Hyo-Kyung Kang, Sungmin Kang, Jin-Yeol Kim. Acetone Gas Sensor Based on SWCNT/Polypyrrole/ Phenyllactic Acid Nanocomposite with High Sensitivity and Humidity Stability, Biosensors, Vol. 12, p. 354, May 2022.
• 中杉茂正, 姜聲敏, 渡辺順次, 石崎博基, 曽根正人. シッフ塩基型二量体分子の誘電緩和挙動, 電気学会論文誌 A, 電気学会, Vol. 142, No. 4, pp. 152-158, Feb. 2022.  公式リンク  
  
• Shigemasa Nakasugi, Sungmin Kang, Junji Watanabe, Hiroki Ishizaki, Masato Sone. Huge Dielectric Constants of the Ferroelectric Smectic-A Phase in Bent-Shaped Dimeric Molecules, Materials Advances, The Royal Society of Chemistry, Vol. 2, pp. 7017-7023, Sept. 2021.  公式リンク  
  
• Wen Xuan Du, Jun-Ho Byeon, Sungmin Kang*, Masaki Takada, Jin-Yeol Kim. Bead Necklace-Shaped Single Walled Carbon Nanotube-Polypyrrole Nanocomposites for Ammonia Gas Sensor, Macromol. Res., Vol. 29, pp. 418–422, June 2021.
• Sungmin Kang. Highly sensitive single-walled carbon nanotube/polypyrrole/phenylalanine core-shell nanorods for ammonia gas sensing, J. Mater. Chem. C, Vol. 8, pp. 15609–15615, Nov. 2020.
• Bu-Yeon Hwang, Wen Xuan Du, Hee-Jae Lee, Sungmin Kang, Masaki Takada, Jin-Yeol Kim. Stretchable and High-performance Sensor films Based on Nanocomposite of Polypyrrole/SWCNT/Silver Nanowire, Nanomaterials, Vol. 10, p. 696, Apr. 2020.
• Maito Koga, Takumi Wakabayashi, Sungmin Kang, Masatoshi Tokita. Transition of liquid crystal anchoring at the microdomain interface observed for main-chain nematic polyester segments of block copolymers, Polymer Journal, Vol. 51, pp. 295–302, Oct. 2018.
• Masaru Arai, Eijun Ueda, Xiaobin Liang, Makiko Ito, Sungmin Kang, Ken Nakajima. Viscoelastic maps obtained by nanorheological atomic force microscopy with two different driving systems, Japanese Journal of Applied Physics, Vol. 57, p. 08NB08, July 2018.
• Kazuki Watanabe, Tasuku Tamura, Sungmin Kang, Masatoshi Tokita. Twist bend nematic liquid crystals prepared by one-step condensation of 4-(4-Pentylcyclohexyl) benzoic acid and alkyl diol, Liquid Crystals, Taylor & Francis, Feb. 2018.
• Maito Koga, Kazunori Sato, Sungmin Kang, Masatoshi Tokita. Microphase-Separated Morphology and Liquid Crystal Orientation in Block Copolymers Comprising a Main-Chain Liquid Crystalline Central Segment Connected to Side-Chain Liquid Crystalline Segments at Both Ends, Macromolecular Chemistry and Physics, Volume 219, No. 3, Page 1700332, Nov. 2017.
• Keisuke Azuma, Koichi Sakajiri, Takashi Okabe, Hidetoshi Matsumoto, Sungmin Kang, Junji Watanabe, Masatoshi Tokita. Zero percolation threshold in electric conductivity of aluminum nanowire network fabricated by chemical etching using an electrospun nanofiber mask, Jpn. J. Appl. Phys., The Japan Society of Applied Physics, Vol. 56, No. 9, pp. 095002, Sept. 2017.  公式リンク  
  
• Rena Dejima, Liang Xiaobin, Kazuko Fujiwara, Hitoshi Iwabuki, Sungmin Kang, Ken Nakajima. A study of polypropylene/ethylene propylene diene monomer thermoplastic vulcanizates by atomic force microscope nanomechanics, TPE Magazine International, Vol. 2017, No. 2, pp. 118-122, May 2017.
• Atsuki Sugimoto, Yuzuka Yoshioka, Sungmin Kang, Masatoshi Tokita. Thermal diffusivity of side-chain-polymer smectic liquid crystals, Polymer, Volume 106, Page 35-42, Oct. 2016.
• yuki arakawa, Sungmin Kang, Junji Watanabe, Gen-ichi Konishi. The design of liquid crystalline bistolane-based materials with extremely high birefringence, RSC Advances, Royal Society of Chemistry, Vol. 6, pp. 92845-92851, Oct. 2016.  公式リンク  
  
• Hiroki Kuwahara, Koichi Sakajiri, Sungmin Kang, Junji Watanabe, Masatoshi Tokita. Dimerization of Nematic Liquid Crystals for Enhancing Birefringence, Chemistry Letters, Sept. 2016.  公式リンク  
  
• Sungmin Kang, Lee, Eun-Woo, Li, Tianqi, Xiaobin Liang, Masatoshi Tokita, Ken Nakajima, junji watanabe. Two-Dimensional Skyrmion Lattice Formation in a Nematic Liquid Crystal Consisting of Highly Bent Banana Molecules., Angewandte Chemie (International ed. in English), John Wiley & Sons, Inc., Vol. 55, No. 38, pp. 11552–11556, Aug. 2016.  公式リンク  
  
• Masatoshi Tokita, Atsuki Sugimoto, Chiharu Takahashi, Shusuke Yoshihara, Renee van de Watering, Sungmin Kang. Extended Chain Lamella Formation Characteristics of Main-Chain Smectic Liquid Crystalline Copolyesters Comprising Different Length Units, Macromolecules, Vol. 49, No. 7, pp. 2718-2723, Mar. 2016.  公式リンク  
  
• Yuki Arakawa, Kang, Junji Watanabe, Gen-ichi Konishi. Development of novel bistolane-based liquid crystalline molecules with an alkylsulfanyl group for highly birefringent materials, RSC Adv., Vol. 6, No. 20, pp. 16568–16574, Jan. 2016.  公式リンク  
  
• HIromichi Kurosu, Yumi Endo, Saori Kimura, Tomoko Hashimoto, Motoi Harada, Eun-Woo Lee, Masato Sone, Junji Watanabe, Sungmin Kang. Solid-state 13C NMR study of banana liquid crystals - 3: Alkyl-tail-group packing environments of an acute-angle bent-core molecule in the hexagonal columnar and cubic phases, J.Molecular Structure, Vol. 1105, pp. 34-40, Jan. 2016.
• Naoto Iwata, Osamu Sato, Kohji Ohno, Koichi Sakajiri, Sungmin Kang, Masatoshi Tokita. Transparent and high permittivity films of poly(methyl methacrylate)-grafted 7 nm barium titanate particles prepared by surface-initiated atom transfer radical polymerization, Polymer, Elservier, Vol. 81, Page 23-28, Dec. 2015.
• Kohei Abe, Maito Koga, Takumi Wakabayashi, Sungmin Kang, Koichi Sakajiri, Junji Watanabe, Masatoshi Tokita. Thermally reversible distortion observed for triblock copolymers comprising main-chain liquid crystal polyesters attached to photo-cross-linked cinnamate segments at both ends, Macromolecules, Vol. 48, pp. 8354–8360, Nov. 2015.
• Yuki Arakawa, Hiroki Kuwahara, Koichi Sakajiri, Subgmin Kang, Masatoshi Tokita, Gen-ichi Konishi. Highly birefringent polymer films from the photo-crosslinking polymerisation of bistolane-based methacrylate monomers, Liq. Cryst., Vol. 42, pp. 1419-1427, June 2015.
• yuki arakawa, Kang, 渡辺 順次, Gen-ichi Konishi. Synthesis of novel fluorinated bis(biphenyl)diacetylene derivatives as highly birefringent nematic liquid crystalline materials, Phase Transitions, Taylor & Francis, Vol. 88, No. 12, pp. 1181-1192, June 2015.  公式リンク  
  
• Noboru Koshimizu, Yosuke Aizawa, Koichi Sakajiri, Kazuhiro Shikinaka, Kiyotaka Shigehara, Sungmin Kang, Masatoshi Tokita. Thermotropic Behavior of Syndiotactic Polymethylenes with ω-[4-(trans-4-Pentylcyclohexyl)phenoxy]alkyloxycarbonyl Side Chains, Macromolecules, Vol. 48, No. 11, pp. 3653-3661, May 2015.
• Tomoya Yoshida, Atsuki Sugimoto, Aya Ikoma, Tatsuro Matsuoka, Sungmin Kang, Koichi Sakajiri, Junji Watanabe, Masatoshi Tokita. Odd–even effect on viscoelastic properties of twin-dimer nematic liquid crystals, Liquid Crystals, Vol. 42, No. 4, page 463-472, May 2015.
• Yoichi Takanishi, Youko Ohtsuka, Yumiko Takahashi, Sungmin Kang, Atsuo Iida. Chiral doping effect in the B2 phase of a bent-core liquid crystal: The observation of resonant X-ray satellite peaks assigned to the 5/10 layer periodic structure, EPL : europhysics letters, Vol. 109, p. 56003, Mar. 2015.
• Y. Harada, K. Sakajiri, H. Kuwahara, S. Kang, J. Watanabe, M. Tokita. Cholesteric films exhibiting expanded or split reflection bands prepared by atmospheric photopolymerisation of diacrylic nematic monomer doped with a photoresponsive chiral dopant, Journal of Materials Chemistry C, 3, 15, 3790-3795, Mar. 2015.  公式リンク  
  
• Osamu Sato, Naoto Iwata, Takahiro Kasai, Yoshinobu Tsujii, Sungmin Kang, Junji Watanabe, Masatoshi Tokita. Nematic liquid crystal anchoring strengths of high density polymer brush surfaces, Liquid Crystals, Taylor & Francis, Vol. 42, No. 2, page 181-188, Feb. 2015.  公式リンク  
  
• yuki arakawa, Sungmin Kang, junji watanabe, Gen-ichi Konishi. Assembly of thioether-containing rod-like liquid crystalline materials assisted by hydrogen-bonding terminal carboxyl groups, RSC Adv., Royal Society of Chemistry (RSC), Vol. 5, No. 11, pp. 8056-8062, Jan. 2015.  公式リンク  
  
• Eunwoo Lee, Masaya Hattori, Fumiya Uehara, Masatoshi Tokita, Susumu Kawauchi, junji watanabe, Sungmin Kang. Smectic A–hexagonal columnar–B7 phase transition of acute-angle bent-core molecules, Journal of Materials Chemistry C, Royal Society of Chemistry, Vol. 3, No. 10, pp. 2266-2273, Jan. 2015.
• Kazuhiko Yamada, Eunwoo Lee, Masaya Hattori, Susumu Kawauchi, E.-Joon Choi, junji watanabe, Sungmin Kang. Determination of the n-director direction of low bend-angle banana-shaped molecules by solid-state 13C NMR, Journal of Materials Chemistry C, RSC, Vol. 2, pp. 10418–10427, Oct. 2014.
• Yuki Arakawa, Sungmin Kang, Junji watanabe, Gen-ichi Konishi. Synthesis, phase transition behaviors, and birefringence properties of fluorinated diphenyl-diacetylene derivatives, Chemistry Letters, Chemical Society of Japan, Vol. 43, No. 12, pp. 1858–1860, Sept. 2014.  公式リンク  
  
• Toshiki Sawada, Huanhuan Chen, Naoto Shirakawa, Sungmin Kang, junji watanabe, Takeshi Serizawa. Regular assembly of filamentous viruses and gold nanoparticles by specific interactions and subsequent chemical crosslinking, Polymer Journal, Vol. 46, pp. 511-515, Aug. 2014.  公式リンク  
  
• Maito Koga, Kohei Abe, Kazunori Sato, Jun Koki, Sungmin Kang, Koichi Sakajiri, Junji Watanabe, Masatoshi Tokita. Self-Assembly of Flexible–Semiflexible–Flexible Triblock Copolymers, Macromolecules, Vol. 47, pp. 4438–4444, June 2014.
• Eun-Woo Lee, Koji Takimoto, Masatoshi Tokita, Junji Watanabe, Sungmin Kang. Bent Molecules with a 60° Central Core Angle that Form B7 and B2 Phases, Angewandte Chemie International Edition, Vol. 53, pp. 8216-8220, June 2014.
• Maito Koga, Kohei Abe, Kazunori Satoh, jun koki, Sungmin Kang, Koichi Sakajiri, junji watanabe, Masatoshi Tokita. Self-Assembly of FlexibleーSemiflexibleーFlexible TriblockCopolymers, Macromolecules, ACS Publications, Vol. 47, pp. 4438-4444, June 2014.
• Toshiki Sawada, Sungmin Kang, junji watanabe, Hisakazu Mihara, Takeshi Serizawa. Hybrid Hydrogels Composed of Regularly Assembled Filamentous Viruses and Gold Nanoparticles, Acs Macro Letters, Vol. 3, pp. 341-345, Apr. 2014.  公式リンク  
  
• yuki arakawa, Sungmin Kang, Koichi Sakajiri, Susumu Kawauchi, 渡辺順次, Gen-ichi Konishi. Synthesis of new wide nematic diaryl-diacetylenes containing thiophene-based heteromonocyclic and heterobicyclic structures, and their birefringence properties, Liquid Crystals, Vol. 41, pp. 642–651, Apr. 2014.  公式リンク  
  
• Chiharu Takahashi, Shusuke Yoshihara, Sungmin Kang, Koichi Sakajiri, Junji Watanabe, Masatoshi Tokita. Decrease in the isotropization temperature and enthalpy of main-chain polymer smectic liquid crystals as a result of the inclusion of chain ends, Polymer, Vol. 55, pp. 2609-2613, Mar. 2014.
• Sungmin Kang, Shunpei Nakajiama, Yuki Arakawa, Masatoshi Tokita, Junji Watanabe, Gen-ichi Konishi. Highly-Birefringent side-chain LC polymethacrylate with a dinaphthyl-acetylene mesogenic unit, Polymer Chemistry, Royal Society of Chemistry Publishing, Vol. 5, No. 7, pp. 2253-2258, Mar. 2014.  公式リンク  
  
• Keisuke Azuma, Koichi Sakajiri, Hidetoshi Matsumoto, Sungmin Kang, Junji Watanabe, Masatoshi Tokita. Facile fabrication of transparent and conductive nanowire networks by wet chemical etching with an electrospun nanofiber mask template, Mater. Lett., Elsevier, Vol. 115, pp. 187-189, Jan. 2014.  公式リンク  
  
• yuki arakawa, Sungmin Kang, Shunpei Nakajiama, Gen-ichi Konishi, Koichi Sakajiri, Yokan Cho, Susumu Kawauchi, 渡辺順次. Diphenyltriacetylenes: Novel nematic liquid crystal materials and analysis of their nematic phase-transition and birefringence behaviours, Journal of Materials Chemistry C, RSC, Vol. 1, No. 48, pp. 8094–8102, Dec. 2013.
• Kazuhiko Yamada, Kazuhiro Marumo, Sungmin Kang, Kenzo Deguchi, Toshihito Nakai, Tadashi Shimizu, Junji Watanabe. Solid-state 13C NMR Study of Cholesteric Liquid Crystals, J. Phys. Chem. B, Vol. 117, pp. 16325-16335, Nov. 2013.
• Osamu Sato, Takahiro Kasai, Misa Satou, Koichi Sakajiri, Yoshinobu Tsujii, Sungmin Kang, junji watanabe, Masatoshi Tokita. High-density poly(hexyl methacrylate) brushes offering a surface for near-zero azimuthal anchoring of liquid crystals at room temperature, Journal of Materials Chemistry C, RSC, Vol. 1, pp. 7992-7995, Oct. 2013.
• Kazuhiro Marumo, Manabu Itoh, Sungmin Kang, Koichi Sakajiri, Junji Watanabe, Masatoshi Tokita. Cholesteric induction power of β-galactose derivatives, Liq. Cryst., Vol. 41, pp. 234-238, Oct. 2013.
• Maito Koga, Kazunori Sato, Sungmin Kang, Koichi Sakajiri, Junji Watanabe, Masatoshi Tokita. Influence of Smectic Liquid Crystallinity on Lamellar Microdomain Structure in a Main-Chain Liquid Crystal Block Copolymer Fiber, Macromolecular Chemistry and Physics, Vol. 214, No. 20, pp. 2295-2300, Aug. 2013.  公式リンク  
  
• Masatoshi Tokita, Manabu Itoh, Kazuhiro Marumo, Yoshihiro Harada, Sungmin Kang, Koichi Sakajiri, Junji Watanabe. Macrocyclised pheynyl cinnamate dimer utilisable as photoresponsive chiral dopant for nematic liquid crystals, Liquid Crystals, Vol. 40, No. 7, pp. 900-905, July 2013.  公式リンク  
  
• Sungmin Kang, Ha Nguyen, Shunpei Nakajima, Masatoshi Tokita, Junji Watanabe. Biaxial and antiferroelectric structure of the orthogonal smectic phase of a bent-shaped molecule and helical structure in a chiral mixture system, Physical Review E, Vol. 87, No. 5, pp. 052501, May 2013.  公式リンク  
  
• Kazunori Sato, Maito Koga, Sungmin Kang, Koichi Sakajiri, Junji Watanabe, Masatoshi Tokita. Lamellar Morphology of an ABA Triblock Copolymer with a Main-Chain Nematic Polyester Central Block, Macromolecular Chemistry and Physics, Vol. 214, No. 10, pp. 1089-1093, May 2013.  公式リンク  
  
• Sungmin Kang, 中島俊平, Yuki Arakawa, Gen-ichi Konishi, Junji Watanabe. Large extraordinary refractive index in highly birefringent nematic liquid crystals of dinaphthyldiacetylene-based materials, J. Mater. Chem. C, Vol. 1, pp. 4222-4226, May 2013.
• Kazuhiko Yamada, Sungmin Kang, Koji Takimoto, Masaya Hattori, Kei Shirata, Susumu Kawauchi, Kenzo Deguchi, Tadashi Shimizu, Junji Watanabe. Structural Analysis of a Banana-Liquid Crystal in the B4 Phase by Solid-State NMR, J. Phys. Chem. B, Vol. 117, pp. 6830-6838, May 2013.
• Hiromichi Kurosu, Yumi Endo, Saori Kimura, Tomoko Hashimoto, Motoi Harada, Eun-Woo Lee, Masato Sone, Junji Watanabe, Sungmin Kang. Solid-state 13C NMR study of banana liquid crystals – 2 : Alkyl tail-group packing environments in the hexagonal columnar phase, Journal of Molecular Structure, Vol. 1040, pp. 117-121, Mar. 2013.
• Manabu Itoh, Hiromitsu Hegi, Kazuhiro Marumo, Koichi Sakajiri, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Enlarged helical twisting power in chiral cyclic dimers based on conventional chiral alkyl diols, Liquid Crystals, Vol. 40, No. 3, pp. 339-344, Mar. 2013.  公式リンク  
  
• Osamu Sato, Takahiro Kasai, Akihiro Nomura, Yoshinobu Tsujii, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Viscoelastic PS brush surface offering strong anchoring at low temperature and near-zero anchoring at high temperature for LC molecules, Liquid Crystals, Vol. 40, No. 2, pp. 221-227, Feb. 2013.  公式リンク  
  
• Masatoshi Tokita, Kazuhiro Shikinaka, Teruki Hoshino, Kyohei Fujii, Jun Mikami, Noboru Koshimizu, Koichi Sakajiri, Sungmin Kang, Junji Watanabe, Kiyotaka Shigehara. Thermotropic behavior of syndiotactic polymethylenes with alkyloxycarbonyl side chains, Polymer, Vol. 54, No. 3, pp. 995-998, Feb. 2013.  公式リンク  
  
• Hyeon-Cheol Jeong, Satoshi Aya, Sungmin Kang, Fumito araoka, ken ishikawa, Hideo Takezoe. Are chiral dopants with higher twisting power advantageous to induce wider temperature range of the blue phases?, Liquid crystals, Vol. 40, pp. 951-958, 2013.
• Maito Koga, Ryohei Ishige, Kazunori Sato, Toshinari Ishii, Sungmin Kang, Koichi Sakajiri, Junji Watanabe, Masatoshi Tokita. Well-Ordered Lamellar Microphase-Separated Morphology of an ABA Triblock Copolymer Containing a Main-Chain Liquid Crystalline Polyester as the Middle Segment 2: Influence of Amorphous Segment Molecular Weight, Macromolecules, Vol. 45, No. 23, pp. 9383-9390, Dec. 2012.  公式リンク  公式リンク  
  
• Masatoshi Tokita, Shuhei Okuda, Shusuke Yoshihara, Chiharu Takahashi, Sungmin Kang, Koichi Sakajiri, Junji Watanabe. Identifying smectic I phase of main-chain PB-10 polyester consisting of 4,4'-biphenol and 1,10-dodecanoic acid by fibre X-ray diffraction, Polymer, Vol. 53, No. 24, pp. 5596-5599, Nov. 2012.  公式リンク  
  
• Shu-hei Okuda, Shu-suke Yoshihara, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Formation of regularly spaced wetting ridges at 1 micro m intervals on the surface of a liquid-crystalline polymer., Langmuir : the ACS journal of surfaces and colloids, Vol. 28, No. 41, pp. 14518-21, Oct. 2012.  公式リンク  
  
• yuki arakawa, Shunpei Nakajiama, Sungmin Kang, Gen-ichi Konishi, 渡辺順次. Synthesis and evaluation of high-birefringence polymethacrylate having diphenyl-diacetylene LC moiety in side chain, J. Mater. Chem., RSC, Vol. 22, No. 29, pp. 14346–14348, Aug. 2012.
• Sungmin Kang, Ryohei Ishige, Eun-Woo Lee, Masatoshi Tokita, Junji Watanabe. Banana-shaped molecular architecture: Formation of large columns composed of two concentrically enclosed layers, J. MATER. CHEM., Vol. 22, pp. 21448-21452, Aug. 2012.  公式リンク  
  
• Tatipamula A. Kumar, Khoa V. Le, Satoshi Aya, Sungmin Kang, Fumito Araoka, Ken Ishikawa, Surajit Dhara, Hideo Takezoe. Anchoring Transition in a Nematic Liquid Crystal doped with Chiral Agents, Phase Transitions, Vol. 85, pp. 888-899, June 2012.
• Masatoshi Tokita, Aya Ikoma, Toshinari Ishii, Sungmin Kang, Junji Watanabe, Tatsuro Matsuoka. Novel Behavior in Shear Flow Orientation of Side-Chain Polymethacrylate Nematic Liquid Crystals, Macromolecules, Vol. 45, No. 11, pp. 4857-4862, June 2012.  公式リンク  
  
• yuki arakawa, Shunpei Nakajiama, Makoto Uchimura, Ryohei Ishige, Sungmin Kang, Gen-ichi Konishi, 渡辺順次. Synthesis of diphenyl-diacetylene-based nematic liquid crystals and their high birefringence properties, J. Mater. Chem., Vol. 22, No. 17, pp. 8394–8398, May 2012.
• Hiromichi Kurosu, Saki Nakanishi, Saori Kimura, Sungmin Kang, Xiaodong Li, Masato Sone, junji watanabe. Solid-state 13C NMR Study of Banana Liquid Crystals. 1. Two Different Alkyl Tail-Group Packing Environments in the B7 Phase, Journal of Molecular Structure, Elsevier, Vol. 1008, pp. 49-53, Feb. 2012.
• Sungmin Kang, motoi harada, Li Xiadong, Masatoshi Tokita, junji watanabe. Notable formation of a cubic phase from small bent-angle molecules based on the 1,7-naphthalene central core and alkylthio tails, Soft Matter, Vol. 8, No. 6, pp. 1916-1922, Jan. 2012.  公式リンク  
  
• Masatoshi Tokita, Kazuya Kato, Ryohei Ishige, Shuhei Okuda, Susumu Kawauchi, Kento Okoshi, Sungmin Kang, Junji Watanabe. Unusual chain configuration of main-chain liquid crystal polyesters having Y-shaped mesogens in nematic phase, Polymer, Vol. 52, pp. 5830-5835, Oct. 2011.
• Masatoshi Tokita, Osamu Sato, Yusuke Inagaki, Akihiro Nomura, Yoshinobu Tsujii, Sungmin Kang, Takeshi Fukuda, Junji Watanabe. High-Density Poly(Methyl methacrylate) Brushes as Anchoring Surface of Nematic Liquid Crystals, Jpn. J. Appl. Phys., 応用物理学会, Vol. 50, July 2011.
• Ha Nguyen, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Calamitic smectic A - polar smectic APA transition observed in bent molecules with large bent-angle central core of 4,6-dichlorobenzene and alkylthio terminal tail, Japanese Journal of Applied Physics, Vol. 50, p. 071602-1, July 2011.
• Ryohei Ishige, Toshinari Ishii, Masatoshi Tokita, Maito Koga, Sungmin Kang, Junji Watanabe. Well-Ordered Lamellar Microphase-Separated Morphology of an ABA Triblock Copolymer Containing a Main-Chain Liquid Crystalline Polyester as the Middle Segment, Macromolecules, ACS Publications, Vol. 44, pp. 4586-4588, May 2011.
• Takayuki Sugiyama, Osamu Sato, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Nematic-nematic phase separation from uniform nematic domain in polymer LC and low-molecular-weight LC mixture showing network lattice formation in pinning stage, Soft Matter, Vol. 7, pp. 6998-7002, May 2011.
• ito manabu, Tokita Masatoshi, hegi hiromitsu, Hayakawa Teruaki, Sungmin Kang, Watanabe Junji. Enhancement of the cholesteric induction power by macrocyclization in liquid crystal dimers with a chiral spacer, Journal of Materials Chemistry, Vol. 21, No. 6, pp. 1697-1699, Feb. 2011.
• Ryohei Ishige, Masatoshi Tokita*, Shin-ichiro Funaoka, Sungmin Kang, Junji Watanabe. Two-Step Smectic CA Phase Formation from Isotropic Liquid upon Supercooling in Main-Chain Liquid Crystalline BB-5(1-Me) Polyester, Macromol. Chem. Phys., Vol. 212, pp. 48-54, Jan. 2011.
• Chunying Zhang, Ryohei Ishige, Sungmin Kang, Ryou Yasumatsu, Masatoshi Tokita, Junji Watanabe. Regular undulation and polarization modulation on the film surface of a planarly aligned SmC* polymer, Soft Matter, Vol. 7, p. 258, Jan. 2011.
• Sungmin Kang, xiaodong li, Susumu Kawauchi, Masatoshi Tokita, Junji Watanabe. Switchable Columnar Phase Formed from Bent-Shaped Molecules with Low Bent- Angle Naphthalene Central Core and Alkylthio Tail, Molecular Crystals and Liquid Crystals, Taylor & Francis Group, LLC, Vol. 549, pp. 184-193, 2011.
• Xiaodong Li, Sungmin Kang, Seng-Kue Lee, Masatoshi Tokita, Junji Watanabe. Unusual Formation of Switchable Hexagonal Columnar Phase by bent-Shaped Molecules with Low Bent-Angle Naphthalene Central Core and Alkylthio Tail, Japanese Journal of Applied Physics, Vol. 49, p. 121701, Dec. 2010.
• Seng Kue Lee, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Antiferroelectric Switching between Optically Isotropic and Birefringent B2 Phases of Bent-Shaped Molecules with High Tilt Angle of 45º, Jpn. J. Appl. Phys., Vol. 49, 080209, Aug. 2010.
• Makoto Uchimura, Sungmin Kang, Ryohei Ishige, Junji Watanabe, Gen-ichi Konishi. synthesis of liquid crystal molecules beased on Bis(biphenyl)diacetylene and their liquid crystallinity, Chemistry Letters, Vol. 39, No. 5, pp. 513-515, May 2010.
• Seng Kue Lee, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Formation of a homochiral antiferroelectric ground state in asymmetric bent-shaped molecules, Liq. Cryst., 37, 593–598, May 2010.
• Susumu Edo, Kento Okoshi, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Unique Reflection Property Due to Bumpy Multilayer Structure in Elytra of Rhomborrhina unicolor, Jpn. J. Appl. Phys., 49, 047201, Apr. 2010.
• seng kue lee, Xiaodong Li, Sungmin Kang, Tokita Masatoshi, Junji Watanabe. Electric-field-induced transition between ferro- and antiferroelectric ground states observed in the B7 phase of a bent-shaped molecule with alkylthio tails, Journal of Materials Chemistry, Vol. 20, pp. 3615-3618, Mar. 2010.
• 川内 進, Masayuki Kaneko, Tatsuya Imase, 田口 吉昭, 顔 竹君, 姜聲敏, 戸木田 雅利, 渡邊 順次. 全芳香族ポリエステルの超分子分極率, 高分子論文集, Vol. 67, No. 3, pp. 209-213, Mar. 2010.
• Chu-Chun Yen, Yoshiaki Taguchi, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Spontaneous Formation of Polar Liquid Crystal in Lyotropic Solution of Helical Poly(γ-Benzyl Glutamate), Mol. Cryst. Liq. Cryst., 516, 91-98, Feb. 2010.
• Masatoshi Tokita, Go Sugiyama, Satoshi Masuyama, Toshinari Ishii, Sungmin Kang, Junji Watanabe. Parallel-Layer Orientation and Its Instability in Side-Chain Polymer Smectic Liquid Crystals under Shear Flow, Macromolecules, 42, 8406-8410, Nov. 2009.
• Sungmin Kang, Seng Kue Lee, Masatoshi Tokita, junji watanabe. Structural characteristics of the B6 phase for a bent-core molecular system observed through the B1-B6 transition, Physcal Review E, Vol. 80, p. 042703, Oct. 2009.
• Susumu Edo, Kento Okoshi, Sungmin Kang, Masatoshi Tokita, Tatsuo Kaneko, Junji Watanabe. Unusual Swelling of HPC in Toluene Forming a Microspherical Domain Structure that Causes Christiansen Scattering Coloration, Langmuir, Vol. 26, pp. 1743–1746, Sept. 2009.
• Sungmin Kang, Seng Kue Lee, Xiadong Li, Masatoshi Tokita, Junji Watanabe. Mesomorphic Properties in Asymmetric Bent-shaped Molecules with DIfferent Linkage Moieties as Side Wings, Chemistry Letters, Vol. 38, No. 8, pp. 852-853, Aug. 2009.
• Manabu Itoh, Masatoshi Tokita, Kaoru Adachi, Teruaki Hayakawa, Sungmin Kang, Yasuyuki Tezuka, Junji Watanabe. Synthesis of macrocyclised dimetric compounds and their liquid crystal transition behaviours, Liq. Cryst., 36, 1443-1450, Aug. 2009.
• Osamu Sato, Yusuke Inagaki, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Regular Network Pattern Evolution Observed in Phase Separation in Low-Molecular-Weight LC and LC Block Copolymer Mixture, Macromolecules, Vol. 42, pp. 5442-5445, July 2009.
• Seng Kue Lee, Xiaodong Li, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Formation of banana phases in bent-shaped molecules with unusual bent angles as low as 60º, J. Mater. Chem., 19, 4517-4522, June 2009.
• Yoshiaki Taguchi, Chu-Chun Yen, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Difference in Steady Shear Flow Viscosity between Polar and Nonpolar Nematic Liquid Crystals in Aromatic Polyesters Derived from VECTRA, Macromolecules, Vol. 42, pp. 3179-3185, Apr. 2009.
• Xiao Li, seng kue, Sungmin Kang, tokita, susumu kawauchi, junji watanabe. Effect of alkylthio tail on phase behaviors of bent-shaped molecules based on naphthalene core, Chemistry letters, Vol. 38, No. 5, pp. 424-425, Mar. 2009.
• Masahito Yoshida, Takayuki Doi, Sungmin Kang, Junji Watanabe, Takashi Takahashi. Solid-phase commbinatorial synthesis of ester-type banana-shaped molecules by sequential palladium-catalyzed carbonylation, Chem. Commun., pp. 2756-2758, Mar. 2009.
• Susumu Edo, Xiadong Li, tokita, Sungmin Kang, junji watanabe. Atomic Force Microscope observation of nano-ordered undulation structure formed by bent-shaped molecules, Jpn. J. Appl. Phys., Vol. 48, pp. 030215-1-030215-3, Mar. 2009.
• yoshiaki taguchi, chu-chun yen, Sungmin Kang, tokita, junji watanabe. Unusual trasformation of the mechanically induced monodomain state to the polydomain one in polar nematic liquid crsytals of aromatic polyesters, J. Phys Chem. B, Vol. 113, No. 16, pp. 5341-5344, Mar. 2009.
• Ryohei ishige, yu naito, Sungmin Kang, tokita, junji watanabe. Regular formation of chain folding in Smectic phase of main-chain BB-3(2-Ph) polymer followed by columner association of phenyl side group in propane spacer, Macromolecules, Vol. 42, No. 7, pp. 2557-2562, Mar. 2009.
• Seng Kue Lee, Ryohei Ishige, Lu Shi, Sungmin Kang, tokita, junji watanabe. Anti-ferroelectric banana phase in a bent-shaped molecule with a low bend angle of 60 degrees, Chemistry Letters, Vol. 37, No. 12, pp. 1230, Nov. 2008.
• Masakane Muto, hideyuki suzuki, seng kue lee, Sungmin Kang, tokita, junji watanabe. Two-fold helical inversion in the chiral SmC phase of optically active materials derived from (r)-(+)-1-(1-Phenyl)ethylamine, J. Phys. Chem. B, Vol. 112, pp. 15521-15524, Nov. 2008.
• Sungmin Kang, Masatoshi Tokita, yoichi takanishi, HIDEO TAKEZOE, junji watanabe. Structure of a B6-like phase formed from bent-core liquid crystals determined by microbeam X-ray diffraction, Physical Review E, Vol. 76, p. 042701, Oct. 2007.
• Sungmin Kang, Jun Koki, Masatoshi Tokita, Junji Watanabe. Transmission Electron Microscope Observation by Surface Replica Method for Layer Undulation in Solid X1 Phase of Banana Molecule, Jpn. Appl. Phys., Vol. 46, pp. 3518-3520, Sept. 2007.
• S.-W.Choi, Sungmin Kang, yoichi takanishi, Ken Ishikawa, junji watanabe, HIDEO TAKEZOE. Intrinsic chiral domains enantioselectively segregated from twisted nematic cells of bent core mesogens, Chirality, Wiley Interscience, Vol. 19, pp. 250-254, May 2007.  公式リンク  
  
• suk-won choi, Sungmin Kang, ken ishikawa, yoichi, junji watanabe, H. Takezoe. Intrinsic Chirality in a Bent-core Mesogen Induced by Extrinsic Chiral Structures, Angew. Chem. Int. Ed., Vol. 45, pp. 6503-6506, Sept. 2006.
• tatsuya izumi, Sungmin Kang, Teruki Niori, yoichi takanishi, HIDEO TAKEZOE, junji watanabe. Smectic Mesophase Behavior of Dimeric Compounds Showing Antifferroelectricity, Frustration and Chirality, Japanese Journal of Applied Physics, Vol. 45, No. 3A, pp. 1506-1514, Apr. 2006.
• Masatoshi Tokita, Kwang-Woo Kim, Sungmin Kang, junji watanabe. Polarized Light Scattering and Synchrotron Radiation Wide-Angle X-ray Diffraction Studies on Smectic Liquid Crystal Formation of Main-Chain Polyester, Macromolecules, Vol. 39, pp. 2021-2023, Mar. 2006.
• Sungmin Kang, Yuki Saito, Nobuhiro Watanabe, Masatoshi Tokita, HIDEO TAKEZOE, junji watanabe. Low-birefringent, chiral banana phase below calamitic nematic and/or smectic C phases in oxadiazole derivatives, Journal of Physical Chemistry B, Vol. 110, pp. 5205-5214, Jan. 2006.
• Sungmin Kang, tokita masatoshi, Kumiko Ogino, TAKAYUKI DOI, Takashi TAKAHASHI, HIDEO TAKEZOE, junji watanabe. Distinct Layered Structure with Density Modulation in Solid Phase Formed from B2 Phase of Banana Molecules, Physical Review E, Vol. 73, pp. 011701(1-6), Jan. 2006.
• Sungmin Kang, Jirakorn Thisayukta, hideo takezoe, junji watanabe, Kumiko Ogino, Takayuki Doi, Takashi TAKAHASHI. High-speed Parallel Synthesis of Banana-shaped Molecule and Phase Transition Behavior of 4-Bromo-substituted Derivatives, Liquid Crystals, Vol. 31, No. 10, pp. 1323-1336, July 2004.
• Hiromichi Kurosu, Mami Kawasaki, Mitsuyo Hirose, Maki Yamada, Sungmin Kang, Jirakorn Thisayukta, Masato Sone, Hideo Takezoe, Junji Watanabe. Solid state13C NMR study on chiral twisted conformation attributable to chirality in smectic phases of achiral banana-shaped molecules, J. Phys. Chem. A, Vol. 108, pp. 4674-4678, May 2004.

著書

• 岩田直人, 佐藤未紗, 姜聲敏, 渡辺順次, 戸木田雅利, 佐藤治, 大野工司.. ナノ粒子に高密度にグラフトしたポリメチルメタクリレートのガラス転移, ポリイミド最近の進歩2015年, 繊維工業技術振興会, page 123-126, May 2015.
• 姜聲敏. 水の力で回折格子をつくる, Newton, （株）ニュートンプレス, Vol. 4, p. 6, Apr. 2014.
• 渡辺順次, 姜聲敏. アキラル・バナナ型分子によるキラル液晶の自発的創生, キラル化学 （その起源から最新のキラル材料研究まで）, 日本科学会, pp. 75-82, Oct. 2013.
• 姜聲敏, 渡辺順次. フィルム表面の分極アンジュレーション構造 － 主鎖型高分子とキラルSc液晶が秦でる魅惑の現象, 未来材料, 株式会社エヌ・ティー・エス, Vol. 11, No. 1, pp. 10-17, Jan. 2011.

国際会議発表 (査読有り)

• Naoto Iwata, Suzune Ito, Misa Sato, Kohji Ohno, Sungmin Kang, Masatoshi Tokita. Linear Rheology of Polystyrene-grafted 10 nm Silica Particles, IUMRS-ICAM2017, C2-O29-007, Aug. 2017.
• Kazuki Watanabe, Masatoshi Tokita, Sungmin Kang, Tasuku Tamura. Liquid crystalline phase behavior of cyclohexyl phenyl dimer, International Workshop on Photonics Polymer for Innovation, International Workshop on Photonics Polymer for Innovation proceedings, 2016.
• Keisuke Azuma, Koichi Sakajiri, Hidetoshi Matsumoto, Sungmin Kang, Junji Watanabe, Masatoshi Tokita. Facile fabrication of transparent metal nanowire networks using wet chemical etching with an electrospun nanofiber, 247th ACS National Meeting & Exposition, Abstracts of Papers (USB), American Chemical Society, pp. PMSE-295, Mar. 2014.
• Sungmin Kang, Xiaodong Li, Masatoshi Tokita, Junji Watanabe. Switchable columnar phase in bent core molecules with low bent-angle central core, Paciphichem 2010, Jan. 2011.  公式リンク  
  
• Motoi Harada, Sungmin Kang, Masatoshi Tokita, junji watanabe. Switchable Columnar phase in bent-shaped molecule with low bent angle core and alkylthio tail, 1st International Conference on Advanced Photonic Polymers 2011, 2011.  公式リンク  
  

国際会議発表 (査読なし・不明)

• Sungmin Kang, Masatoshi Tokita. Two-Dimensional Skyrmion Lattice Formatio in a Nematic Liquid Crystal consisting of Highly Bent Banana Molecules, 27th International Liquid Crystal Conference, July 2018.
• Keisuke Azuma, Koichi Sakajiri, Hidetoshi Matsumoto, junji watanabe, Sungmin Kang, Masatoshi Tokita. Facile Fabrication of Transparent Conductors Based on 2D Aluminum Nanowire Networks by Wet Etching with a Nanofiber Mask Template, International Workshop on Photonics Polymer for InnovationInternational Workshop on Photonics Polymer for Innovation, International Workshop on Photonics Polymer for InnovationInternational Workshop on Photonics Polymer for Innovation Proceedings, pp. 71, Oct. 2016.  公式リンク  
  
• Sungmin Kang, Eun-Woo Lee, Tianqi Li, Xiaobin Liang, Masatoshi Tokita, Ken Nakajima, Junji Watanabe. Nematic phase of Acute-angle Banana-shaped LC Molecule, 8th Japanese-Italian Liquid Crystal Workshop, P43, July 2016.
• Keisuke Azuma, Koichi Sakajiri, Hidetoshi Matsumoto, Sungmin Kang, Junji Watanabe, Masatoshi Tokita. Percolation in Two-dimensional Aluminum Nanowire Networks, The Fourth International Education Forum on Environment and Energy Science, Dec. 2015.  公式リンク  
  
• Yoichi Takanishi, Youko Ohtsuka, Yumiko Takahashi, Sungmin Kang, Atsuo Iida. Chiral effect on the SmCP structure observed by resonant X-ray scattering, International workshop on bent-core liquid crystals by Toyota Riken, Toyota Riken International workshop on bent-core liquid crystals Abstract book, p. 40, Nov. 2015.  公式リンク  
  
• Junji Watanabe, Eun-Woo Lee, Masatoshi Tokita, Sungmin Kang. Various frustrated structures formed from acute-angle bent-shaped molecules, International workshop on bent-core liquid crystals by Toyota Riken, Toyota Riken International workshop on bent-core liquid crystals Abstract book, p. 22, Nov. 2015.  公式リンク  
  
• Naoto Iwata, Misa Sato, Sungmin Kang, Junji Watanabe, Masatoshi Tokita, Osamu Sato, Kohji Ohno. Glass transition behavior of high-density poly(methylmethacrylate) brushes on nanoparticle surfaces, International Student Workshop on Aromatic Functional Polymers, L5, Nov. 2014.
• Keisuke Azuma, Koichi Sakajiri, Hidetoshi Matsumoto, Sungmin Kang, Junji Watanabe, Masatoshi Tokita. Percolation in transparent and conducting two-dimensional nanowire networks, International Symposium on Fiber Science and Technology 2014 (ISF2014), ISF2014 Extended Abstracts (USB), The Society of Fiber Science and Technology, Japan, pp. S4-17, Sept. 2014.
• Keisuke Azuma, Koichi Sakajiri, Hidetoshi Matsumoto, Sungmin Kang, Junji Watanabe, Masatoshi Tokita. Facile fabrication of transparent and conductive metal nanowire networks by wet chemical etching with an electrospun nanofiber, The Second International Education Forum on Environment and Energy Science, Abstracts of the Second International Education Forum on Environment and Energy Science (USB), Academy for Co-creative Education of Environment and Energy Science, Tokyo Institute of Technology, D-132, Dec. 2013.
• Manabu Ito, Masatoshi Tokita, Kazuhiro Marumo, Yoshihiro Harada, Sungmin Kang, Koichi Sakajiri, junji watanabe. High-HTP macrocyclized phenyl cinnamate dimer utilizable as photo-responsive chiral dopant for nematic liquid crystals, The polymer society of Korea, Spring meeting, Korea-Japan Joint Symposium: Frontier molecular assembly and liquid crystal technology, The polymer society of Korea, Spring meeting, The polymer society of Korea, Vol. 38, No. 1, p. 49, Apr. 2013.
• Shiori Kihara, Chu-chun Yen, Kouichi Sakajiri, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Spontaneous polarization ordering in nematic LC of polypeptide lyotropic solution, 1st International Conference on Advanced Photonic Polymers, Dec. 2011.
• Takayuki Sugiyama, Osamu Sato, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Nematic–nematic phase separation from uniform nematic domain in polymer LC and low-molecular-weight LC mixture showing network lattice formation in pinning stage, 1st International Conference on Advanced Photonic Polymers 2011, Dec. 2011.
• Manabu Ito, Masatoshi Tokita, Hiromitsu Hegi, S. Kang, Junji Watanabe. Enhancement of the cholesteric induction power by macrocyclization in liquid crystal dimers with a chiral spacer, 1st International Conference on Advanced photonic Polymers, Dec. 2011.
• Shiori Kihara, Chu-chun Yen, Kouichi Sakajiri, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Spontaneous polarization ordering in nematic LC of polypeptide lyotropic solution, The Nanotech Revolution from Science to Society: a Time for Passion and a Time for Reason, Dec. 2011.
• Takayuki Sugiyama, Osamu Sato, Sungmin Kang, Masatoshi Tokita, Junji Watanabe. Nematic–nematic phase separation from uniform nematic domain in polymer LC and low-molecular-weight LC mixture showing network lattice formation in pinning stage, 日仏ワークショップ「ナノテク革命～科学から社会へ―情熱と理性の時」, Dec. 2011.
• Chunying Zhang, Sungmin Kang, Motoi Harada, Ryohei Ishige, Masatoshi Tokita, Junji Watanabe. Regular Undulation and Polarization Modulation observed on Film Surface of Homogeneously aligned Chiral SmC Polymer, France-Japan Workshop - The Nanotech Revolution from Science to Society: a Time for Passion and a Time for Reason, 2011.
• kazuya kato, Ryohei Ishige, Masatoshi Tokita, Sungmin Kang, junji watanabe. Reversible distortion of uniaxially oriented main chain nematic elastomer with temperature, Pacifichem 2010, Dec. 2010.  公式リンク  
  
• suk-won choi, Sungmin Kang, Yoichi Takanishi, Ken Ishikawa, Junji Watanabe, hideo takezoe. Preferential chirality prepared from achiral banana-shaped molecule using twisted cell configurations, July 2006.
• Kumiko Ogino, Sungmin Kang, takayuki doi, Takashi TAKAHASHI, HIDEO TAKEZOE, junji watanabe. Novel Unsymmetrical Achiral Banana-Shaped Molecules Having Different Lengths of Alkyl Terminal Chains, Chemistry Letters, Vol. 34, No. 3, pp. 450-451, Jan. 2005.
• Sungmin Kang, Masatoshi Tokita, junji watanabe. Distinct smectic structure with density modulation along the layer observed in the highly ordered, International Liquid Crystal Conference 2004, July 2004.

国内会議発表 (査読なし・不明)

• 原 光貴, 梁 暁斌, 姜 聲敏, 伊藤万喜子, 中嶋 健. ナノ触診AFM による反応誘起型ポリマーアロイの物性研究, 日本ゴム協会 2018年年次大会研究発表講演会, May 2018.
• 野村竜生, 梁 暁斌, 岩蕗 仁, 伊藤万喜子, 姜 聲敏, 中嶋 健. ナノ触診AFM によるイソプレンゴムの伸長下における不均一構造の研究, 日本ゴム協会 2018年年次大会研究発表講演会, May 2018.
• 沖永祐樹, 伊藤万喜子, 梁 曉斌, 姜 聲敏, 中嶋 健, 野口 徹. ナノ触診AFM によるセルロースナノファイバー補強ゴムのナノ物性研究, 日本ゴム協会 2018年年次大会研究発表講演会, May 2018.
• 梁 暁斌, 伊藤万喜子, 姜 聲敏, 中嶋 健. ナノ触診AFM によるイソプレンゴムのナノ物性の研究, 日本ゴム協会 第28回エラストマー討論会, Nov. 2017.
• 出島 怜奈, 梁 暁斌, 岡本 浩二, 姜 聲敏, 中嶋 健, 藤原 和子, 岩蕗 仁. ナノ触診AFM によるPP/EPDM 系熱可塑性エラストマーの機械特性の研究, 日本ゴム協会 第28回エラストマー討論会, Nov. 2017.
• 小谷 菜那子, 梁 暁斌, 姜 聲敏, 中嶋 健. ナノ触診原子間力顕微鏡によるSEBS の緩和挙動に関する研究, 日本ゴム協会 第28回エラストマー討論会, Nov. 2017.
• 荒井将, 植田英順, 梁暁斌, 伊藤万喜子, 姜聲敏, 中嶋健. 駆動方式の異なるナノレオロジーAFMによって得られる動的ナノ粘弾性の比較, 日本ゴム協会 第28回エラストマー討論会, Nov. 2017.
• 渡辺 一樹, 田村 翼, 姜 聲敏, 戸木田 雅利. メソゲンとスペーサーがエステルで結合した二量体のネマチックーネマチック相転移, 2017年日本液晶学会討論会, 2017年日本液晶学会討論会 講演予稿集, 日本液晶学会, PB01, Sept. 2017.
• 植田 英順, 浅田 美佐子, 岸本 琢治, 梁 暁斌, 伊藤 万喜子, 姜 聲敏, 中嶋 健. ナノレオロジー原子間力顕微鏡によるフィラー充填SBR のtanδマッピング, 第66回高分子討論会, Sept. 2017.
• 梁 暁斌, 出島 怜奈, 伊藤 万喜子, 姜聲敏, 中嶋 健. 原子間力顕微鏡によるアロイ・複合材料のナノ力学物性の研究, 第66回高分子討論会, Sept. 2017.
• 中条 太一, 藤長郁夫, 梁 暁斌, 姜 聲敏, 酒井 崇匡, 中嶋 健. 原子間力顕微鏡を用いたナノフィッシングによる水溶性高分子1本鎖の溶媒中における挙動, 第66回高分子討論会, Sept. 2017.
• 渡辺一樹, 姜聲敏, 戸木田雅利. 奇数系二量体液晶分子に見られるネマチックーネマチック相転移, 平成29年度繊維学会年次大会, 繊維学会予稿集2017, 繊維学会, Vol. 72, No. 1, 3G17, May 2017.
• 渡辺一樹, 田村翼, 姜聲敏, 戸木田雅利. シクロヘキシルフェニル基をメソゲンとする二量体の液晶相挙動, 2016年日本液晶学会討論会, 2016年日本液晶学会討論会 講演予稿集, 日本液晶学会, PA05, Sept. 2016.
• 矢澤健太, 佐藤治, 辻井敬亘, 姜聲敏, 渡辺順次, 戸木田雅利. ポリマーブラシ上のネマチック液晶のアンカリング力の温度依存性, 平成28年度 第46回繊維学会夏季セミナー, 平成28年度 第46回繊維学会夏季セミナー 講演要旨集 20年後の繊維産業に向けて, 繊維学会, Vol. 1, P41, July 2016.  公式リンク  
  
• 桑原浩樹, 姜聲敏, 坂尻浩一, 渡辺順次, 戸木田雅利. 高複屈折性ネマチック液晶を用いた広帯域反射コレステリック液晶フィルムの開発, 2015年日本液晶学会討論会 講演予稿集, Aug. 2015.
• 桑原浩樹, 姜聲敏, 坂尻浩一, 渡辺順次, 戸木田雅利. 高複屈折性ネマチック液晶を用いた広帯域反射コレステリック液晶フィルムの開発, 高分子討論会, 高分子学会予稿集, Vol. 64, No. 2, 3J02, Aug. 2015.
• 若林拓実, 姜聲敏, 戸木田雅利. 主鎖型ネマチック液晶性高分子を中央ブロックに用いたABA三元ブロック共重合体のミクロ相分離構造, 第64回高分子討論会, 高分子学会予稿集, 高分子学会, Vol. 64, No. 2, 1H18, Aug. 2015.
• 東 啓介, 坂尻浩一, 松本英俊, 姜 聲敏, 渡辺順次, 戸木田雅利. パーコレーション理論による二次元ナノワイヤネットワーク構造の解析, 第64回高分子討論会, 高分子学会予稿集, 高分子学会, Vol. 64, No. 2, 2O01, Aug. 2015.
• 岩田直人, 姜聲敏, 渡辺順次, 戸木田雅利, 佐藤治. ポリマーブラシ上のネマチック液晶のアンカリング力の温度依存性, 2015年日本液晶学会討論会, 2015年日本液晶学会討論会 講演予稿集, PB08, Aug. 2015.
• 桑原浩樹, 姜聲敏, 坂尻浩一, 渡辺順次, 戸木田雅利. 高複屈折性ネマチック液晶を用いた広帯域反射コレステリック液晶フィルムの開発, 繊維学会年次大会, 繊維学会予稿集2015, Vol. 70, No. 1, 1P265, June 2015.
• 若林拓実, 姜聲敏, 渡辺順次, 戸木田雅利. 主鎖型ネマチック液晶性高分子を用いたABA三元ブロック共重合体のミクロ相分離構造, 繊維学会年次大会, 繊維学会予稿集2015, Vol. 70, No. 1, 1P266, June 2015.
• 桑原浩樹, 原田好寛, 姜聲敏, 坂尻浩一, 渡辺順次, 戸木田雅利. 広帯域反射コレステリック液晶の開発, 平成26年度繊維学会年次大会, 繊維学会予稿集 2014, Vol. 69, No. 1, 2E05, June 2014.
• 岩田直人, 佐藤未紗, 姜聲敏, 渡辺順次, 戸木田雅利, 佐藤治, 大野工司. ナノ粒子に高密度にグラフトしたポリメチルメタクリレートのガラス転移, 平成26年度繊維学会年次大会, 繊維学会予稿集 2014, Vol. 69, No. 1, 2D04, June 2014.
• 杉本篤希, 吉田智哉, 姜聲敏, 渡辺順次, 戸木田雅利. 剛直棒状有機ポリシラン液晶の動的光散乱, 平成26年度繊維学会年次大会, 繊維学会予稿集2014, Vol. 69, No. 1, 2E07, June 2014.
• 阿部宏平, 佐藤和徳, 姜聲敏, 渡辺順次, 戸木田雅利. 側鎖型／主鎖型／側鎖型液晶性ABA 三元ブロック共重合体のミクロ相分離構造と界面の液晶アンカリング効果, 平成26年度繊維学会年次大会, 繊維学会予稿集 2014, Vol. 69, No. 1, 1D07, June 2014.
• 姜聲敏. 高分子表面上へのウェッティング・リッジ・パターン創生, 第11回 積水化学 自然に学ぶものづくりフォーラム, 第11回 積水化学 自然に学ぶものづくりフォーラムパンフレット, Oct. 2013.
• 中村祐貴, 姜聲敏, 戸木田雅利, 渡辺順次. ポリスチレン/低分子液晶混合系における均一ネマチック相からの相分離挙動, 第62会高分子討論会, Vol. 62, No. 2, pp. 2969, Sept. 2013.
• 古賀舞都, 佐藤和徳, 姜聲敏, 渡辺順次, 戸木田雅利. 主鎖型スメクチック液晶性セグメントがブロック共重合体のラメラ構造に与える影響, 平成25年度高分子討論会, Sept. 2013.
• 高橋千春, 吉原秀輔, 姜聲敏, 渡辺順次, 戸木田雅利. 主鎖型スメクチック液晶ポリエステルの長周期構造, 高分子討論会, Sept. 2013.
• 澤山雄貴, 坂尻浩一, 姜聲敏, 戸木田雅利, 渡辺順次. ポリ(γ-ベンジルグルタメート)液晶から得た配向ゲルの異方的な光散乱特性とその構造解析, 第62回高分子討論会, Sept. 2013.
• 原田好寛, 姜聲敏, 坂尻浩一, 戸木田雅利, 渡辺順次. 周期長に分布をもつコレステリック液晶フィルムの開発, 第62回高分子討論会, Sept. 2013.
• 小清水昇, 坂尻浩一, 姜聲敏, 敷中一洋, 重原淳孝, 渡辺順次, 戸木田雅利. 側鎖にメソゲン基を有するポリメチレンのサーモトロピック液晶相挙動, 第62回高分子討論会, 第62回高分子討論会予稿集, 公益社団法人 高分子学会, Vol. 62, No. 2, Page 3037, Aug. 2013.
• 古賀舞都, 佐藤和徳, 姜聲敏, 渡辺順次, 戸木田雅利. スメクチック液晶性-非晶性ブロック共重合体繊維の熱処理による構造発展と配向変化, 平成25年度繊維学会年次大会, June 2013.
• 古賀舞都, 佐藤和徳, 姜聲敏, 渡辺順次, 戸木田雅利. 主鎖型液晶性ポリエステルを一成分としたブロック共重合体が形成する波状ラメラ構造, 平成25年度繊維学会年次大会, June 2013.
• 古賀舞都, 佐藤和徳, 姜聲敏, 渡辺順次, 戸木田雅利. 非晶性-主鎖型液晶性-非晶性トリブロック共重合体が形成する波状のラメラ構造, 第62回高分子学会年次大会, May 2013.
• 古賀舞都, 佐藤和徳, 戸木田雅利, 姜聲敏, 渡辺順次. 主鎖型液晶性ブロック共重合体のラメラの長周期に与えるスペーサー長効果, 第2回CSJ化学フェスタ2012, Oct. 2012.
• 古賀舞都, 石毛亮平, 戸木田雅利, 姜聲敏, 渡辺順次. 主鎖型スメクチック液晶性高分子を有するABAトリブロック共重合体のラメラ状ミクロ相分離構造に与えるスペーサー長の効果, 第61回高分子討論会, Sept. 2012.
• 古賀舞都, 佐藤和徳, 戸木田雅利, 姜聲敏, 坂尻浩一, 渡辺順次. 主鎖型液晶性高分子を有するABAトリブロック共重合体のミクロ相分離構造, 平成24年度繊維学会年次大会, June 2012.
• 原田基, 姜 聲敏, 戸木田雅利, 渡辺順次. 小さなベント角を有する屈曲型液晶分子におけるヘキサゴナルカラムナー相, 2011年日本液晶学会討論会, Sept. 2011.
• 杉山貴之 佐藤治 姜聲敏 戸木田雅利 渡辺順次, 佐藤 治, 姜 聲敏, 戸木田 雅利, 渡邊 順次. 高分子液晶/低分子液晶ブレンドの均一ネマチック相から生じる 格子状ネットワーク相分離構造, 2011年日本液晶学会講演会・討論会, Sept. 2011.
• 木原 史織, 顔 竹君, 坂尻 浩一, 姜 聲敏, 戸木田 雅利, 渡辺 順次. フェニルアルキル基を有するポリグルタミン酸エステルの極性ネマチック液晶：昇降温による極性－非極性ネマチック転移, 日本液晶学会討論会, 2011年液晶討論会予稿集, Sept. 2011.  公式リンク  
  
• 姜 聲敏. バナナ型液晶が形成するカラムナー、キュービック相, 学術創成研究「生物ナノ構造」公開シンポジューム, July 2011.
• 奥田周平, 加藤和也, 石毛亮平, 戸木田雅利, 姜聲敏, 渡辺順次. Y字型メソゲンを有する主鎖型液晶性高分子, 第60回高分子学会年次大会, 第60回高分子学会予稿集, Vol. 60, No. 1, May 2011.
• 古賀舞都, 石井俊也, 石毛亮平, 戸木田雅利, 姜聲敏, 渡邊順次. 主鎖型液晶性ポリエステルを中央ブロックに有する ABA３元ブロック共重合体, 第60回高分子学会年次大会, 高分子学会予稿集, Vol. 60, No. 1, 1E14, May 2011.
• 河本真以子, 石毛亮平, 戸木田雅利, 姜聲敏, 渡辺順次. 等方相―スメクチック液晶相転移に伴うモノドメイン主鎖型高分子液晶エラストマーの伸縮挙動, 高分子学会, 高分子学会予稿集, Vol. 60, No. 1, Page 1315, May 2011.
• 稲垣佑典, 佐藤治, 戸木田雅利, 姜聲敏, 渡邊順次, 野村 晃敬, 辻井 敬亘, 福田 猛. ポリメチルメタクリレート高密度ポリマーブラシによ るネマチック液晶アンカリング, 日本液晶学会討論会, 日本液晶学会, Sept. 2010.  公式リンク  
  
• 枌宏充, 伊藤 学, 姜 聲敏, 戸木田 雅利, 渡辺 順次. キラルスペーサーを有する環状二量体のらせん誘起能, 2010年日本液晶学会討論会講演予稿集, Sept. 2010.
• 石毛亮平, 船岡伸一郎, 戸木田雅利, 姜聲敏, 渡辺順次. 主鎖型液晶性高分子BB-5(1-Me)で観測される特異な二つの液晶化モード, 高分子学会年次大会予稿集, Vol. 559, No. 1, p. 715, Sept. 2010.
• 加藤和也, 石毛亮平, 戸木田雅利, 姜 聲敏, 渡辺順次. 一軸延伸で配向した主鎖型ネマチックエラストマーの昇降温による可逆な伸縮挙動, 第65回繊維学会年次大会, 繊維学会予稿集, Vol. 65, No. 1, 2F05, June 2010.
• 石毛亮平, 船岡伸一郎, 戸木田雅利, 姜 聲敏, 渡辺順次. 主鎖型液晶性高分子BB-5(1-Me)で観測される特異な二つの液晶化モード, 第65回繊維学会年次大会, 繊維学会予稿集, Vol. 65, No. 1, 2F04, June 2010.
• 生駒 文, 石井俊也, 姜 聲敏, 戸木田雅利, 渡辺順次. 側鎖型液晶性高分子のスメクチック-ネマチック相転移に伴う配向状態変化, 第65回繊維学会年次大会, 繊維学会予稿集, Vol. 65, No. 1, 2F03, June 2010.
• 姜聲敏. キラルスメクチック液晶高分子が形成する自発的な螺旋構造を用いた反射型偏光子の創製, 2009年度ベンチャー・ビジネス・ラボラトリーシンポジウム, Mar. 2010.
• 姜聲敏. バナナ型液晶からなる新規液晶相の構造解明, 国際高分子基礎センター講演会, Oct. 2009.
• 石毛亮平, 船岡伸一郎, 戸木田雅利, 姜聲敏, 渡邊順次. １－メチルペンタンをスペーサーとした主鎖型液晶性高分子が形成する特異なスメクチックA構造, 高分子討論会予稿集, Vol. 58, No. 2, p. 3117, Sept. 2009.
• 足立 進, 中西 貞裕, 姜 聲敏, 戸木田 雅利, 渡辺 順次. 液晶性デンドリマーの末端基による相転移 挙動の変化, 第58回高分子討論会, Sept. 2009.
• 石井俊也, 椙山剛, 増山聡, 姜聲敏, 戸木田雅利, 渡辺順次. 側鎖型高分子ネマチック液晶のせん断流動配向挙動, 第64回繊維学会年次大会, 繊維学会予稿集, Vol. 64, No. 1, 3D01, June 2009.
• 石毛亮平, 船岡伸一郎, 戸木田雅利, 姜聲敏, 渡邊順次. １－メチルペンタンをスペーサーとした主鎖型液晶性高分子が形成する特異なスメクチックA構造, 第58回高分子学会年次大会, 第58回 高分子年次大会予稿集, 社団法人 高分子学会, Vol. 58, No. 1, p. 744, May 2009.
• 石毛亮平, 戸木田雅利, 石毛 亮平, 姜聲敏, Kwang-Woo Kim, 渡邊順次. 光散乱および放射光広角X線回折による主鎖型液晶性高分子のスメクチック液晶形成過程の追跡, 第56回高分子学会年次大会, 2Pc071, May 2007.
• kumiko ogino, 土井 隆行, 姜聲敏, 高橋 孝志, 渡邊 順次, michi nakata, 竹添 秀男. 中心コア部に置換基を有する新規バナナ型液晶の合成と物性(1), 日本化学会第83回春季年会, 1C7-34, Mar. 2003.
• kumiko ogino, 土井 隆行, 高橋 孝志, 姜聲敏, 渡邊 順次, michi nakata, 竹添 秀男. 中心コア部に置換基を有する新規バナナ型液晶の合成と物性(２), 日本化学会第83回春季年会, 1C7-35, Mar. 2003.
• kumiko ogino, 土井 隆行, 高橋孝志, 姜聲敏, 渡邊 順次, michi nakata, kazuya kumazawa, 竹添 秀男. コンビナトリアルケミストリーの手法を用いた新規バナナ型液晶化合物の合成と物性, 2003年日本液晶学討論会予稿集, pp. 253-254, 2003.

その他の論文・著書など

• 姜 聲 敏, 渡 辺 順 次. アキラル・バナナ型分子におけるキラル液晶の自発創生, 液晶 : 日本液晶学会誌, Vol. 21, No. 2, pp. 113-121, Apr. 2017.
• 東啓介, 坂尻浩一, 松本英俊, 姜聲敏, 渡辺順次, 戸木田雅利. ナノファイバーを利用したフレキシブル透明導電フィルムを開発, 高分子, 公益社団法人 高分子学会, Vol. 62, 12月号, pp. 760, Dec. 2013.
• Sungmin Kang. 1,7-ナフタレンコアとアルキルチオ末端を有する新規屈曲型液晶のキュービック相形成, Synchrotron Radiation Science and Technology, Bulletin of the Korean Synchrotron User's Association, Vol. 19, No. 3, pp. 14-16, Sept. 2012.
• 姜聲敏. キラルスメクチック液晶高分子が形成する自発的な螺旋構造を用いた反射型偏光子の創製, 2009年度ベンチャー・ビジネス・ラボラトリーシンポジウム, 東京工業大学フロンティア研究センター, pp. 79-84, Mar. 2010.

特許など

• 小西玄一, 荒川　優樹, 中島　俊平, 姜聲敏, 渡邊順次, 松本　卓也, 西村　涼, 豊岡　武裕　. ジアセチレン誘導体. 特許. 登録. 国立大学法人東京工業大学, ＪＸ日鉱日石エネルギー株式会社. 2011/02/15. 特願2011-030115. 2012/09/06. 特開2012-167068. 特許第5704601号. 2015/03/06 2015.
• 小西玄一, 荒川　優樹, 中島　俊平, 姜聲敏, 渡邊順次, 松本　卓也, 西村　涼　, 豊岡　武裕. ジアセチレン構造を有する液晶性高分子. 特許. 登録. 国立大学法人東京工業大学, ＪＸ日鉱日石エネルギー株式会社. 2011/02/15. 特願2011-030116. 2012/09/06. 特開2012-167214. 特許第5686434号. 2015/01/30 2015.

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