論文

• J. Kasai, N. Okazaki, Y. Nakayama, T. Motohashi, J. Shimoyama, K. Kishio, Y. Matsumoto, H. Koinuma, T. Hasegawa. Direct Observation of interlayer Josephson vortices in heavily Pb-doped Bi2Sr2CaCu2Oy by scanning superconducting quantum interference device microscopy, Japanese Journal of Applied Physics, Vol. 45, pp. L490-L492, 2006.
• 福村知昭, 長谷川哲也. 走査型プローブ顕微鏡の磁性半導体及び超巨大磁気抵抗材料への適用, 表面科学, Vol. 23, pp. 233-238, 2002.
• T. Fukumura, Y. Okimoto, M. Ohtani, T. Kageyama, T. Koida, M. Kawasaki, T. Hasegawa, Y. Tokura, H. Koinuma. A Composition-Spread Approach to Investigate Band-Filling Dependence on Magnetic and Electronic Phases for Perovskite Manganite, Appl. Surf. Sci., Vol. 189, pp. 339-343, 2002.
• Y. Okimoto, Y. Ogimoto, M. Matsubara, Y. Tomioka, T. Kageyama, T. Hasegawa, H. Koinuma, M. Kawasaki, Y. Tokura. Direct Observation of Photo-Induced Magnetization in Relaxor Ferromagnet, Appl. Phys. Lett., Vol. 80, pp. 1031-1033, 2002.
• X. Fan, H. Koinuma, T. Hasegawa. Direct Observation of Magnetic Domains in Phase Separated Nd_0.7Ca_0.3Mn₃ Single Crystals, Phys. Rev. B, Vol. 65, pp. 144401, 2002.
• H. Kimura, T. Fukumura, M. Kawasaki, K.Inaba, T. Hasegawa, H. Koinuma. Rutile-type Oxide-diluted Magnetic Semiconductor: Mn-doped SnO₂, Appl. Phys. Lett., Vol. 80, pp. 94-96, 2002.
• Y. Mastumoto, M. Murakami, T. Hasegawa, T. Fukumura, M. Kawasaki, P. Ahmet, K. Nakajima, T. Chikyow, H. Koinuma. Structural Control and Combinatorial Doping of Titanium Dioxide Thin Films by Laser Molecular Beam Epitaxy, Appl. Surf. Sci, Vol. 189, pp. 344-348, 2002.
• N.Okazaki, H.Odagawa, Y.Cho, T.Nagamura, D.Komiyama, T.Koida, H.Minami, P.Ahmet, T.Fukumura, Y.Matsumoto, M.Kawasaki, T.Chikyow, H.Koinuma, T.Hasegawa. Development of Scanning Microwave Microscope with a Lumped Constant Resonator Probe for High-throughput Characterization of Combinatorial Dielectric Materials, Appl. Surf. Sci, Vol. 189, pp. 222-226, 2002.
• T. Hasegawa, T. Kageyama, T. Fukumura, N. Okazaki, M. Kawasaki, H. Koinuma, Y. K. Yoo, F. Duewer, X.-D. Xiang. High-throughput Characterization of Composition-Spread Manganese Oxide Films with a Scanning SQUID Microscope, Appl. Surf. Sci., Vol. 189, pp. 210-215, 2002.
• X. R. Zhao, K. Kitazawa, T. Hasegawa. Effects of Impurities on Magnetization in Bi_2.1Sr_1.8Ca(Cu_1-xM_x)₂O_y (M=Co, Zn) Single Crystals, Physica C, Vol. 370, pp. 44-52, 2002.
• Z.-W. Jin, T. Fukumura, K. Hasegawa, Y.-Z. Yoo, K. Ando, T. Sekiguchi, P. Ahmet, T. Chikyow, T. Hasegawa, H. Koinuma, M. Kawasaki. Optical and Electrical Properties of Co-Doped Epitaxial ZnO Films, J. Crystal Growth, Vol. 237-239, pp. 548-552, 2002.
• Y. K. Yoo, F. Duewer, T. Fukumura, H. Yang, D. Yi, S. Liu, H. Chang, T. Hasegawa, M. Kawasaki, H. Koinuma, X.-D. Xiang. Strong Correlation between High Temperature Electronic and Low Temperature Magnetic Ordering in La_1-xCa_xMnO₃ Continuous Phase Diagram, Phys. Rev., Vol. 63, pp. 224421, 2001.
• T. Fukumura, T. Shono, K. Inaba, T. Hasegawa, H. Koinuma, F Matsuura, H. Ohono. Magnetic Domain Structure of a Ferromagnetic Semiconductor (Ga,Mn)As Observed with Scanning Probe Microscopes, Physica E, Vol. 10, pp. 135-138, 2001.
• Z. Jin, T. Fukumura, Y. Z. Yoo, M. Murakami, Y. Matsumoto, M. Kawasaki, T. Hasegawa, H. Koinuma. High Throughput Fabrication of Transition-Metal-Doped Epitaxial ZnO Thin Films: a Series of Oxide-Diluted Magnetic Semiconductors and Their Properties, Appl. Phys. Lett., Vol. 78, pp. 3824-3826, 2001.
• 松本祐司, 長谷川哲也, 鯉沼秀臣. 透明磁性酸化物のコンビナトリアル開発, セラミックス, Vol. 36, pp. 591-593, 2001.
• X. J. Fan, C. M. Chen, M. Murakami, R. Takahashi, Y. Matsumoto, T. Hasegawa, T. Fukumura, M. Kawasaki, P. Ahmet, T. Chikyow, H. Koinuma. High Throughput Characterization of Magnetic Semiconductor Thin Films with a Scanning SQUID Microscope, Proc. MRS Fall Meeting, pp. S2.7.1-S2.7.6, 2001.
• N. Okazaki, P. Ahmet, T. Chikyow, H. Odagawa, Y. Cho, T. Fukumura, M. Kawasaki, M. Ohtani, H. Koinuma, T. Hasegawa. Development of Scanning Microwave Microscope for High-Throughput Characterization of Combinatorial Dielectric Thin Film, Proc. MRS Fall Meeting, pp. S3.7.1-S3.7.6, 2001.
• G. Kinoda, M. Nishiyama, Y. Zhao, M. Murakami, N. Okazaki, T. Hasegawa. Tunneling Spectroscopy of Non-Oxide Perovskite Superconductor MgCNi₃, Jpn. J. Appl. Phys., Vol. 40, pp. L1365-L1366, 2001.
• J. Kasai, Y. Togawa, T. Sasagawa, J. Shimoyama, K. Kishio, H. Koinuma, T. Hasegawa. Local Magnetic Properties of Underdoped La_2-xSr_xCuO₄ Single Crystal Probed by Scanning Superconducting Quantum Interference Device Microscopy, Jpn. J. Appl. Phys., Vol. 40, pp. L1359-L1361, 2001.
• G. Kinoda, T. Yamanouchi, H. Suzuki, T. Hasegawa. Local Variations of Superconducting States in High J_c NdBa₂Cu₃O_y Single Crystals Probed by Low Temperature Scanning Tunneling Spectroscopy, Physica C, Vol. 353, pp. 297-301, 2001.
• I. Ohkubo, Y. Matsumoto, T. Hasegawa, K. Ueno, K. Itaka, P. Ahmet, T. Chikyow, M. Kawasaki, H. Koinuma. Pulsed Laser Epitaxy and Magnetic Properties of Single Phase Y-Type Magnetoplumbite Thin Films, Jpn. J. Appl. Phys, Vol. 40, pp. L1343-L1345, 2001.
• J. Kasai, N. Okazaki, Y. Togawa, T. Sasagawa, J. Shimoyama, K. Kishio, H. Koinuma, T. Hasegawa. Direct Observation of Vortices in a High-T_c Superconductor (La_1-xSr_x)₂CuO₄ by Scanning SQUID Microscopy, Appl. Phys. A, Vol. 72, pp. 263-266, 2001.
• T. Kageyama, T. Hasegawa, T Koida, M. Ohtani, T. Fukumura, M. Kawasaki, H. Koinuma. Local Magnetic Measurements of Composition-Spread Manganese Oxide Thin Films with a Scanning SQUID Microscope, Appl. Phys. A, Vol. 72, pp. 273-276, 2001.
• T. Fukumura, H. Sugawara, T. Hasegawa, K. Tanaka, H. Sakaki, T. Kimura, Y. Tokura. Anisotropic Magnetic Domain Structure of Layered Manganite La_1.4Sr_1.6Mn₂O₇, Appl. Phys. Lett., Vol. 78, pp. 2023-2025, 2001.
• X. Zhao, J. Kasai, N. Okazaki, Y. Togawa, J. Shimoyama, K. Kishio, K. Kitazawa, T. Fukumura, M. Kawasaki, H. Koinuma, T. Hasegawa. Direct Observations of Vortices in Bi2212 Single Crystals by Scanning SQUID Microscopy, Supercond. Sci. Technol., Vol. 14, pp. 1124-1127, 2001.
• 長谷川哲也. ハイスループット磁性材料評価, 機能材料, Vol. 1, pp. 70-75, 2001.
• 松本祐司, 長谷川哲也, 鯉沼秀臣. 透明磁性酸化物のコンビナトリアル開発, セラミックス, Vol. 36, pp. 591-593, 2001.
• Z. Jin, K. Hasegawa, T. Fukumura, Y.Z. Yoo, T. Hasegawa, H. Koinuma. Magnetoresistance of 3d Trasition-Metal-Doped Epitaxial ZnO Thin Films, Physica E, Vol. 10, pp. 256-259, 2001.
• T. Endo, S. Nakao, W. Yamaguchi, T. Hasegawa, K. Kitazawa. Influence of CDW Stacking Disorder on Metal-Insulator Transition in 1T-TaS₂, Solid State Commun., Vol. 116, pp. 47-50, 2000.
• W. Yamaguchi, O. Shiino, T. Endo, K. Kitazawa, T. Hasegawa. Microtip-Assisted Metal-Insulator Transition in a Layered Chalcogenide, Appl. Phys. Lett., Vol. 76, No. 4, pp. 517-519, 2000.
• S.Nakao, K.Ueno, T.Hanaguri, K.Kitazawa, T.Fujita, Y.Nakayama, T.Motohashi, J. Shimoyama, K.Kishio, T.Hasegawaa. Electronic Structures of Two-Phase Microstructures in Pb-Doped Bi₂Sr₂CaCu₂O_y, J. Low Temp. Phys., Vol. 117, No. 3/4, pp. 341-345, 2000.
• X. Zhao, S. Nakao, K. Ueno, G. Kinoda, T. Endo, T. Hanaguri, K. Kitazawa, T. Hasegawa. STM/STS Observations of Co Impurities in Bi_2.1Sr_1.8Ca(Cu_1-xCo_x)₂O_8+y Single Crystals, Physica B, Vol. 284-288, pp. 1065-1066, 2000.
• T. Shono, T. Fukumura, M. Kawasaki, H. Koinuma, T. Hasegawa, T. Endo, K. Kitazawa, F. Matsukura, H. Ohno. Magnetic Domain Structures of (Ga,Mn)As Investigated by Scanning Hall Probe Microscopy, Physica B, Vol. 284-288, pp. 1171-1172, 2000.
• T. Watanabe, T. Hasegawa, K. Kitazawa, L. C. Gupta. Magnetism and Superconductivity in ErNi₂B₂C, Physica B, Vol. 284-288, pp. 489-490, 2000.
• G. Kinoda, T. Yamanouchi, J. Kasai, T. Endo, X. Zhao, K. Kitazawa, T. Hasegawa. Cryogenic STM/STS Observation of NdBa₂Cu₃O₇ Single Crystals, Physica B, Vol. 284-288, pp. 971-972, 2000.
• O. Shiino, T. Watanabe, T. Endo, T. Hanaguri, K. Kitazawa, M. Nohara, H. Takagi, C. Murayama, N. Takeshita, N. Mori, T. Hasegawa, W. Yamaguchi. Metal-Insulator Transition in 1T-TaS_2-xSe_x, Physica B, Vol. 284-288, pp. 1673-1674, 2000.
• T. Endo, W. Yamaguchi, O. Shiino, T. Hasegawa, K. Kitazawa. Anomalous Domain Structure in 1T-TaS_2-xSe_x Observed by Scanning Tunneling Microscopy, Surf. Sci., Vol. 453, No. 1-3, pp. 1-8, 2000.
• T. Watanabe, K. Kitazawa, T. Hasegawa, Z. Hossain, R. Nagarajan, L. C. Gupta. Electron Tunneling Measurements of Antiferromagnetic Superconductor ErNi₂B₂C, J. Phys. Soc. Jpn., Vol. 69, No. 8, pp. 2708-2709, 2000.
• T. Shono, T. Hasegawa, T. Fukumura, F. Matsukura, H. Ohno. Observation of Magnetic Domain Structure in a Ferromagnetic Semiconductor (Ga,Mn)As with a Scanning Hall Probe Microscope, Appl. Phys. Lett., Vol. 77, No. 9, pp. 1363-1365, 2000.
• T. Fukumura, Y. Okimoto, M. Ohtani, T. Kageyama, T. Koida, M. Kawasaki, T. Hasegawa, Y. Tokura, H. Koinuma. Rapid Construction of Phase Diagram of Doped Mott Insulators with a Composition-Spread Approach, Appl. Phys. Lett., Vol. 77, No. 21, pp. 3246-3428, 2000.
• 福村知昭, 長谷川哲也. 走査型ホール素子顕微鏡による“異常な”強磁性体の磁区観察, 日本物理学会誌, Vol. 55, No. 7, pp. 519-524, 2000.
• T. Fukumura, H. Sugawara, T. Hasegawa, Y. Nagamune, T. Noda, H. Sakaki. Development of a Scanning Hall Probe Microscopy for Simultaneous Magnetic and Topographic Imaging, Micron, Vol. 30, pp. 575, 1999.
• T. Fukumura, H. Sugawara, T. Hasegawa, K. Tanaka, H. Sakaki, T. Kimura, Y. Tokura. Spontaneous Bubble Domain Formation in a Layered Ferromagnetic Crystals, Science, Vol. 284, pp. 1969-1971, 1999.
• W. Yamaguchi, O. Shiino, T. Endo, K. Kitazawa, T. Hasegawa. Enhancement of 3-Dimensional Electron Standing Waves at the Metal-Insulator Transition in 1T-TaS₂, Surf. Sci., Vol. 420, No. 2/3, pp. 269, 1999.
• T. Hitosugi, T. Hashizume, S. Heike, S. Watanabe, Y. Wada, T. Hasegawa, K. Kitazawa. Scanning Tunneling Micrsocopy/Spectroscopy of Dangling-Bond Wires Fabricated on the Si(100)-2x1-H Surface, Appl. Surf. Sci., Vol. 130-132, pp. 340, 1998.
• S. Matsuura, T. Taneda, M. Honda, W. Yamaguchi, H. Sugawara, T. Hasegawa, K. Kitazawa. Reproducible Observation of Superconducting Gap Structure on the Clean Surfaces of BiSrCaCuO Prepared by Etching with a Scanning Tunneling Microscope Tip, Physica C, Vol. 300, pp. 26, 1998.
• T. Hasegawa, O. Shiino, W. Yamaguchi, T. Endo, H. Sugawara, K. Kitazawa. Electronic Phase Transition in Layered Materialds 1T-TaS_xSe_2-x Probed by Cryogenic STM/STS, Acta Phys. Pol., Vol. A93, pp. 297, 1998.
• W. Yamaguchi, O. Shiino., H. Sugawara, T. Hasegawa, K. Kitazawa. Surface Etching of 1T-TaS₂ with the UHV-STM, Appl. Surf. Sci, Vol. 119, pp. 67, 1997.
• TETSUYA HASEGAWA. New Super-structure on the Surface of 2H-NbSe₂ and Tunneling Spectra at 4.2 K, J. Phys. Soc. Jpn., Vol. 66, No. 2, pp. 298, 1997.
• J.-J. Kim, C. Park, W. Yamaguchi, O. Shiino, K. Kitazawa, T. Hasegawa. Observation of a Phase Transition from the T Phase to the H Phase Induced by a STM Tip in 1T-TaS₂, Phys. Rev., Vol. 56, pp. R15573, 1997.
• O. Shiino, T. Endo, W. Yamaguchi, H. Sugawara, T. Hasegawa, K. Kitazawa. Mott Localization in IT-TaS_xSe_2-x Investigated by Cryogenic STM/STS, Czech. J. Phys., Vol. 46, pp. 2621, 1996.
• M. Nantoh, M. Kawasaki, T. Hasegawa, K. Fujito, W. Yamaguchi, H. Koinuma, K. Kitazawa. Cryogenic Scanning Tunneling Microscopy/Spectroscopy on the (110) Surface of YBa₂Cu₃O_y Epitaxial Thin Films, Physica C, Vol. 242, pp. 277, 1995.
• T. Hasegawa, M. Nantoh, M. Ogino, H. Sugawara, M. Kawasaki, H. Koinuma, K. Kitazawa. STM Tunneling Spectroscopy on High Tc Superconductors, J. Superconductivity, Vol. 8, pp. 467, 1995.
• J.-J. Kim, W. Yamaguchi, T. Hasegawa, K. Kitazawa. Observation of Mott Localization Gap Using Low Temperature Scanning Tunneling Microscopy in Commensurate 1T-TaS₂, Phys. Rev. Lett., Vol. 73, No. 15, pp. 2103, 1994.
• J.-J. Kim, W. Yamaguchi, T. Hasegawa, K. Kitazawa. Site-Specified Tunneling Spectroscopy of Local Density of States in Charge -Density- Wave State of IT-TaSe₂ at 77K, Phys. Rev. B, Vol. 50, No. 7, pp. 4958, 1994.
• T. Hasegawa, W. Yamaguchi, J.-J. Kim, W. Wei, M. Nantoh, H. Ikuta, K. Kitazawa. Spatial Variations of Local Density of States Modified by CDWs in IT-TaS_2-x2Se_x, Surf. Sci., Vol. 314, pp. 269, 1994.
• M. Nantoh, T. Hasegawa, W. Yamaguchi, A. Takagi, M. Ogino, K. Kitazawa, M. Kawasaki, J. P. Gong, H. Koinuma. Cryogenic Scanning Tunneling Microscopy/Spectroscopy on the (001)Surfaces of YBa₂Cu₃O_y Epitaxial Thin Films, J. Appl. Phys., Vol. 75, No. 10, pp. 5227, 1994.
• T.Hasegawa, M.Nantoh, S.Heike, A.Takagi, M.Ogino, M.Kawasaki, H.Koinuma, K.Kitazawa. Scanning Tunneling Spectroscopy on High Tc Superconductors, J. Phys. Chem. Solids, Vol. 54, pp. 1351, 1993.
• T.Hasegawa, M.Nantoh, A.Takagi, H.Ikuta, M.Kawasaki, H.Koinuma, K.Kitazawa. Atomic site Tunneling Spectroscopy on Oxide Superconductors, J. Phys. Chem. Solids, Vol. 53, pp. 1643, 1992.
• T. Hasegawa, M. Nantoh, K. Kitazawa. Cryogenic Scanning Tunneling Microsapy and Spectroscopy on the Cleaved Surface of Bi-Sr-Ca-Cu-O down to 4.2K, Jpn. J. Appl. Phys, Vol. 30, No. 2B, pp. L276, 1991.
• T. Hasegawa, M. Nantoh, H. Ikuta, K. Kitazawa. Cryogenic Scanning Tunneling Spectroscopy on Oxide Superconductors, Physica C, Vol. 185-189, pp. 1743, 1991.
• T. Hasegawa, K. Kitazawa. Atomically Resolved STM/STS on the Edge of CuO₂ and (BiO)₂ Layers of Bi-Sr-Ca-Cu-O, Jpn. J. Appl. Phys., Vol. 29, No. 3, pp. L434, 1990.
• T. Hasegawa, M. Nantoh, H. Suzuki, N. Motohira, K. Kishio, K. Kitazawa. Atomic Resolution STM/STS on Oxide Superconductors down to 4.2K, Physica B, Vol. 165-166, pp. 1563, 1990.
• T. Hasegawa, K. Kishio, M. Aoki, N. Ooba, K. Kitazawa, K. Fueki, S. Uchida, S. Tanaka. High-T_c Superconductivity of (La_1-xSr_x)₂CuO_4-δ : Effect of Substitution of Foreign lons for Cu and La on Supercondustivity, Jpn. J. Appl. Phys., Vol. 26, No. 4, pp. L337, 1987.

著書

• 稲熊宜之, 内本喜晴, 荻野 拓, 越智正之, 垣花眞人, 陰山 洋, 北川俊作, 木本浩司, 桑原彰秀, 小林玄器, 小林 亮, 設樂一希, 高津 浩, 竹入史隆, 田部勢津久, 辻本吉廣, 長谷川哲也, 林 克郎, 廣瀬 靖, 本郷研太, 前園 涼, 前田和彦, 鱒渕友治, 松石 聡, 三上昌義, 八島正知, 山本健太郎, 山本隆文. 複合アニオン化合物の科学, Mar. 2021.
• 長谷川哲也. 表面分析技術選書　ナノテクノロジーのための走査プローブ顕微鏡（分担執筆）, 丸善, 丸善, 2002.
• 長谷川哲也. イオン工学ハンドブック（分担執筆）, イオン工学研究所, イオン工学研究所, 2002.
• 長谷川哲也. 超伝導酸化物の電子物性（分担執筆）, 技報堂出版, 技報堂出版, 2002.
• H. Sugawara, T. Hasegawa, K. Kitazawa. Characterization of Cuprate Superconductors Using Tunneling Spectra and Scanning Tunneling Microscopy in Handbook on the Physics and Chemistry of Rare Earths, Elsevier Science B.V., Elsevier Science B.V., pp. 563-607, 2001.
• T. Hasegawa, M. Z. Lin, O. Shiino. Spectroscopy of Layered Materials, Kluwer Publishers, Kluwer Publishers, pp. 403-443, 2000.
• 長谷川哲也. 走査プローブ顕微鏡 STMからSPMへ（分担執筆）, 丸善, 丸善, 1998.
• T. Hasegawa, M. Nantoh, M. Ogino, K. Kitazawa. Bismuth-Based High Temperature Superconductors, Marcel Dekker, Marcel Dekker, 1996.
• T. Hasegawa, M. Nantoh, K. Kitazawa. Coherence of High Temperature Superconductors, World Scientific, World Scientific, 1996.
• H. Sugawara, M. Nantoh, T. Hasegawa, K. Kitazawa. NOVA Science Series of High Temperature Superconductors, Nova Scientific Publishers, Nova Scientific Publishers, 1996.
• 長谷川哲也. 超伝導とその応用（分担執筆）, 丸善, 丸善, 1996.

国内会議発表 (査読有り)

• 植松敦, 磯部敏宏, 亀島欣一, 中島章, 岡田清, 渡部俊也, 廣瀬靖, 長谷川哲也. 「金属アルコキシドを用いたチタンニオブ系酸化物透明導電膜の作製と評価」, 日本セラミックス協会2009年年会, 日本セラミックス協会2009年年会講演予稿集, p. 12, Mar. 2009.

学位論文

• 希ガスプラズマの物理的ならびに分光化学的特性に関する基礎的研究,  本文,  Ph. D.,  The University of Tokyo,  1985/--/--, 
• ,  Master of Science,  The University of Tokyo,  1982/--/--, 

[ BibTeX 形式で保存 ]    [ 論文・著書をCSV形式で保存 ]    [ 特許をCSV形式で保存 ]