125. Lyotropic Polymer Liquid Crystal Coating: Enabling Lamellar Ion-Conduction Pathways for Superior C-Rate Performance in NCM523 Cathodes

Mayeesha Marium†, Kentaro Aoki†(equal contribution), Ynag He, Katsuhiro Yamamoto, Athchaya Suwansoontorn, Seiya Ikuta, Mitsuo Hara, Shusaku Nagano, Yuki Nagao, Kei Nishikawa, Tsukasa Miyazaki, Hiroyuki Aoki, Shigeru Kobayashi, Tmohito Sudare, Taro Hitosugi, Nobuyuki Zettsu* 

ACS Applied Energy Materials, accepted [DOI: 10.1021/acsaem.5c02323 ]

124. Optically Active Micellar-Cubic Liquid Crystals from Quasi-Racemic Octahedral Metallomesogens

Shiho Akiba, Kozue Nishimoto, Hidetaka Yuge, Hisako Sato, Go Watanabe*, Mitsuo Hara*, Jun Yoshida*

Macromolecular Rapid Communications, early view [DOI: 10.1002/marc.202500485] Front cover

123. Racemic Assembly of Octahedral Metallomesogens via Δ-Λ Chiral Interaction: Detection of Novel VCD Signals in Quasi-Racemate

Hideyo Yoshida, Kozue Nishimoto, Hidetaka Yuge, Takuyoshi Mandai, Shintaro Yoshida, Shunsuke Sato, Hisako Sato, Mitsuo Hara*, Go Watanabe*, Jun Yoshida*

Small, 21, Article number: 2500564 (2025). [DOI: 10.1002/smll.202500564]

プレスリリース記事はこちら

122. Self-encapsulation or picket-fence? An answer to molecular designs of highly solid-state luminescent conjugated polymers

Tsuneaki Sakurai*, Kyota Ohkura, Teruyoshi Ikeda, Rin Terao, Yoshiki Kamimura, Mitsuo Hara, Masaki Shimizu

Chemical Communications, 61, 3500-3503 (2025). [DOI: 10.1039/d4cc06672c] Open access

121. Reversible photoswitching of proton conduction in hetero-smectic lamellar structures formed by side-chain liquid crystalline polymer thin films

Yuya Ishizaki-Betchaku*, Kota Suetsugu, Mitsuo Hara, Yuki Nagao, Jun Matsui, Takahiro Seki, Shusaku Nagano*

Polymer International, 8, xx (2024). [DOI: 10.1002/pi.6741] Open access

120. A multiplex microfluidic device to detect miRNAs for diagnosis of plant growth status

Yaichi Kawakatsu, Mitsuo Hara, Ken-ichi Kurotani, Akihide Arima, Yoshinobu Baba, Michitaka Notaguchi*

Horticulture Research, 12, Article number: uhae323 (2024). [DOI: 10.1093/hr/uhae323] Open access

119. Effects of Alkyl Side Chain Length on the Structural Organization and Proton Conductivity of Sulfonated Polyimide Thin Films

Tetsuya Honbo, Yutaro Ono, Kota Suetsugu, Mitsuo Hara, Attila Taborosi, Kentaro Aoki, Shusaku Nagano, Michihisa Koyama, Yuki Nagao*

ACS Applied Polymer Materials, 6, 13217-13227 (2024). [DOI: 10.1021/acsapm.4c02490] Supplementary cover

118. Circularly Polarized Luminescence Chirality Inversion and Dual Anticounterfeiting Labels Based on Fluorescent Cholesteric Liquid Crystal Particles

Jialei He*, Mitsuo Hara, Ryosuke Ohnuki, Shinya Yoshioka, Tomoyuki Ikai, Yukikazu Takeoka*

ACS Applied Materials & Interfaces, 16, 43991-44003 (2024). [DOI: 10.1021/acsami.4c08331]

117. Order-Order Transition in Statistical Copolymer Thin Film Induced by LCST-Type Behavior

Mao Kikuchi, Mitsuo Hara, Shusaku Nagano, Hinako Ebe, Jun Matsui*

The Journal of Physical Chemistry B, 128, 7681-7689 (2024). [DOI: 10.1021/acs.jpcb.4c03123]

116. Synthesizing Ordered Network Structures Using Linear Polymers: A Study on Optimal Synthetic Conditions

Ikuya Ohshima, DoWoo Kwon, Yian Wang, Mitsuo Hara, Takahiro Seki, Taiki Hoshino*, Yukikazu Takeoka*

Macromolecules, 57, 8109-8122 (2024). [DOI: 10.1021/acs.macromol.4c00301]

115. Reconstruction of chitosan network orders using the meniscus splitting method for designing pH-responsive materials

Thi Kim Loc Nguyen, Yoshiya Tonomura, Nobuaki Ito, Ayaka Yamaji, Go Matsuba, Mitsuo Hara, Yuka Ikemoto, Kosuke Okeyoshi*

Langmuir, 40, 11927-11935 (2024). [DOI: 10.1021/acs.langmuir.4c00273] Open access

114. Assembly Structure Formation in Bulk and Ultrathin Films of Poly(substituted methylene) Having an Azobenzene Side Chain

Chikara Kawakami, Mitsuo Hara*, Shusaku Nagano, Hiroaki Shimomoto, Yoshitaka Yorimoto, Tomohiro Yamada, Shuichiro Oda, Eiji Ihara, Takahiro Seki*

Langmuir, 40, 11297-11306 (2024). [DOI: 10.1021/acs.langmuir.4c01168]

113. (1E)-1,2-Diaryldiazene Derivatives Containing a Donor-π-Acceptor-Type Tolane Skeleton as Smectic Liquid-Crystalline Dyes

Shigeyuki Yamada*, Keigo Yoshida, Yuto Eguchi, Mitsuo Hara, Motohiro Yasui, Tsutomu Konnno

Compounds, 4, 288-300 (2024). [DOI: 10.3390/compounds4020015] Open access

112. Influence of Humidity on Layer-by-Layer Growth and Structure in Coordination Networks

Kentaro Aoki, Toshitaka Matsuzawa, Kota Suetsugu, Mitsuo Hara, Shusaku Nagano, Yuki Nagao*

Inorganic Chemistry, 63, 6674-6682 (2024). [DOI: 10.1021/acs.inorgchem.3c04526]

111. Microfluidic device for simple diagnosis of plant growth condition by detecting miRNAs from filtered plant extracts

Yaichi Kawakatsu†, Ryo Okada†, Mitsuo Hara†(equal contribution), Hiroki Tsutsui, Naoki Yanagisawa, Tetsuya Higashiyama, Akihide Arima, Yoshinobu Baba, Ken-ichi Kurotani, Michitaka Notaguchi*

Plant Phenomics, 6, Article number: 0162 (2024). [DOI: 10.34133/plantphenomics.0162] Open access

110. Optimal conditions for the use of polyrotaxane as a cross-linker in preparing elastomers with high toughnesses

Sizhe Liu, Tomoya Hayashi, Mitsuo Hara, Takahiro Seki, Kohzo Ito, Yukikazu Takeoka*

Polymer Journal, 56, 589-598 (2024). [DOI: 10.1038/s41428-024-00896-8]

109. Synthesis of thermo-responsive polymer gels composed of star-shaped block copolymers by copper-catalyzed living radical polymerization and click reaction

Guohao Gao, Mitsuo Hara, Takahiro Seki, Yukikazu Takeoka*

Science and Technology of Advanced Materials, 25, Article number: 2302795 (2024). [DOI: 10.1080/14686996.2024.2302795] Open access

108. Effects of fluorine atoms introduced into flexible chains or mesogenic structures on their liquid-crystalline and photoluminescence characteristics

Shigeyuki Yamada*, Keigo Yoshida, Mitsuo Hara, Tomohiro Agou, Motohiro Yasui, Tsutomu Konno

Journal of Molecular Liquids, 393, Article number: 123545 (2023). [DOI: 10.1016/j.molliq.2023.123545]

107. Optically Transparent and Color-Stable Elastomer with Structural Coloration under Elongation

Daiki Miyake, Jialei He, Fumio Asai, Mitsuo Hara, Takahiro Seki, Shin-nosuke Nishimura, Masaru Tanaka, Yukikazu Takeoka*

Langmuir, 39, 17844-17852 (2023). [DOI: 10.1021/acs.langmuir.3c02442]

106. Selective Acetylation of Amorphous Region of Poly(vinyl alcohol) in Supercritical Carbon Dioxide

Takuya Matsumoto*, Miyabi Yorifuji, Ryohei Hori, Mitsuo Hara, Norifumi L. Yamada, Hideki Seto, Takashi Nishino*

Polymer Journal, 55, 1287-1293 (2023). [DOI: 10.1038/s41428-023-00832-2]

105. Hollow particles synthesized by water-soluble and oil-soluble initiators and the mechanism of incorporating an oil-soluble initiator

Tetsuya Yamamoto*, Shinya Maeda, Mitsuo Hara

Results in Materials, 19, Article number: 100421 (2023). [DOI: 10.1016/j.rinma.2023.100421] Open access

104. Effect of Polyethylene Glycol Diacrylate (PEGDA) Molecular Weight on Ionic Conductivities in Solvent-Free Photo-crosslinked Solid Polymer Electrolytes

Manjit Singh Grewal, Kosuke Ishibashi, Mitsuo Hara, Yuya Ishizaki, Shusaku Nagano, Hiroshi Yabu*

Langmuir, 39, 10209-10215 (2023). [DOI: 10.1021/acs.langmuir.3c01146] Supplementary cover

103. Particle Size Controlled Chral Structural Color of Monodisperse Cholesteric Liquid Crystals Particles

Jialei He*, Sizhe Liu, Guohao Gao, Miki Sakai, Mitsuo Hara, Yuto Nakamura, Hideo Kishida, Takahiro Seki, Yukikazu Takeoka*

Advanced Optical Materilas, 11, Article number: 2300296 (2023). [DOI: 10.1002/adom.202300296]

102. Preparation and Characterization of Two-Dimensional Sheet-Shaped Poly(methyl methacrylate) Synthesized by γ-Ray Polymerization in Nanoclay Template

Yuya Doi*, Mitsuo Hara, Takahiro Seki, Atsushi Takano, Takato Ishida, Takashi Uneyama, Yuichi Masubuchi

Polymer Journal, 55, 957-965 (2023). [DOI: 10.1038/s41428-023-00795-4]

101. Donor-pi-Acceptor-Type Fluorinated Tolane Containing a Semifluoroalkoxy Chain as a Condensed-Phase Luminophore

Shigeyuki Yamada*, Keigo Yoshida, Mitsuki Kataoka, Mitsuo Hara, Tsutomu Konno

Molecules, 28, Article number: 2764 (2023). [DOI: 10.3390/molecules28062764] Open access

100. Photoalignment and Photofixation of Chromonic Mesophase in Ionic Linear Polysiloxanes Using a Dual Irradiation System

Mitsuo Hara*, Ayaka Masuda, Shusaku Nagano, Takahiro Seki*

Crystals, 13, Article number: 326 (2023). [DOI: 10.3390/cryst13020326] Editor's choice, open access

99. Lyotropic Liquid Crystalline Property and Organized Structure in High Proton-Conductive Sulfonated Semialicyclic Oligoimide Thin Films

Yuze Yao, Hayato Watanabe, Mitsuo Hara, Shusaku Nagano, Yuki Nagao*

ACS Omega, 8, 7470-7478 (2023). [DOI: 10.1021/acsomega.2c06398] Open access

98. Induction of Highly Ordered Liquid Crystalline Phase of an Azobenzene Side Chain Polymer by Contact with 4'-Pentyl-4-cyanobiphenyl: An In Situ Study

Chikara Kawakami, Mitsuo Hara*, Shusaku Nagano, Takahiro Seki*

Langmuir, 39, 619-626 (2023). [DOI: 10.1021/acs.langmuir.2c02950] Supplementary cover

97. Induced Smectic E Phase in a Binary Blend of Side-Chain Liquid Crystalline Polymers

Naoki Hida, Tatsunaga Nakajima, Mitsuo Hara, Takahiro Seki*, Shusaku Nagano*

Macromolecular Rapid Communications, 44, Article number: 2200761 (2023). [DOI: 10.1002/marc.202200761]

96. Effect of Topcoat with Amorphous Polymer Layers on the Mesogen Orientation and Photoalignment Behavior of Side Chain Liquid Crystalline Polymer Films

Mari Furuichi, Mitsuo Hara, Shusaku Nagano*, Takahiro Seki*

Applied Sciences, 12, Article number: 9410 (2022). [DOI: 10.3390/app12199410] Open access

95. Anisotropic responses with cation selectivity in hierarchically ordered polysaccharide networks

Isamu Saito, Leijie Wu, Mitsuo Hara, Yuka Ikemoto, Tatsuo Kaneko, Kosuke Okeyoshi*

ACS Applied Polymer Materials, 4, 7054-7060 (2022). [DOI: 10.1021/acsapm.2c00859]

94. Synthesis, Physical Properties, and OFET Characteristics of a Propeller-Shaped Molecule with a Dithiarubicene Blade

Kenji Tsukamoto, Koji Takagi*, Seihou Jinnai, Yutaka Ie, Mitsuo Hara, Takanori Fukushima

Molecular Systems Design & Engineering, 7, 1639-1649 (2022). [DOI: 10.1039/d2me00168c]

93. Water-Retentive/Lipophilic Amphiphilic Surface Properties Attained by Hygroscopic Polysiloxane Ultrathin Films

Mitsuo Hara*, Yuuma Ueno, Shusaku Nagano, Takahiro Seki

Journal of Fiber Science and Technology, 78, 169-177 (2022). [DOI: 10.2115/fiberst.2022-0021] Open access

92. Hydration and OH-/Br- Conduction Properties of Fluorene-Thiophene-Based Anion Exchange Thin Films Tethered with Different Cations

Fangfang Wang, Shusaku Nagano, Mitsuo Hara, Yuki Nagao*

ACS Applied Polymer Materials, 4, 5965-5974 (2022). [DOI: 10.1021/acsapm.2c00811]

91. Vibrational Circular Dichroism Spectroscopy toward Intercalation Compounds of Sodium Montmorillonite: Evidences for Molecular Packing of Enantiopure Monovalent Ir(III) Complexes within Interlayer Spaces

Hisako Sato*, Kazuyoshi Takimoto, Akihiko Yamagishi, Jun Yoshida, Mitsuo Hara

Applied Clay Science, 228, Article number: 106621 (2022). [DOI: 10.1016/j.clay.2022.106621]

90. One-pot synthesis of structure-controlled temperature-responsive polymer gels

Tomoki Sakai, Nagisa Ito, Mitsuo Hara, Takahiro Seki, Mineto Uchiyama, Masami Kamigaito, Kotaro Satoh*, Taiki Hoshino, Yukikazu Takeoka*

Polymer Chemistry, 13, 4230-4240 (2022). [DOI: 10.1039/d2py00554a] Front cover

89. Shrinking rate of polymer gels composed of star-shaped polymers of N-isopropylacrylamide and dimethylacrylamide copolymers: effect of dimethylacrylamide into the crosslinking network

Yuka Hiei, Ikuya Ohshima, Mitsuo Hara, Takahiro Seki, Taiki Hoshino, Yukikazu Takeoka*

Soft Matter, 18, 5204-5217 (2022). [DOI: 10.1039/d2sm00402j]

88. Effect of fluorine atoms in flexible chains on the phase transitions and photophysical behavior of D-pi-A-type 4-alkoxy-4'-cyanodiphenylacetylene

Shigeyuki Yamada*, Keigo Yoshida, Tsuneaki Sakurai, Mitsuo Hara, Tsutomu Konno

Molecular Systems Design & Engineering, 7, 720-724 (2022). [DOI: 10.1039/d2me00057a]

87. Nanosizing of polymeric particles by suppressing growth via heterocoagulation using a 3D micro-network reactor

Shinya Ouchi, Haruyuki Morikawa, Mitsuo Hara, Tetsuya Yamamoto*

Powder Technology, 405, Article number: 117530 (2022). [DOI: 10.1016/j.powtec.2022.117530]

86. Humidity-Induced Self-Assembled Nanostructure via Ion Aggregation in Ionic Linear Polysiloxanes

Mitsuo Hara*, Atsuki Kodama, Shohei Washiyama, Yoshihisa Fujii, Shusaku Nagano, Takahiro Seki*

Macromolecules, 55, 4313-4319 (2022). [DOI: 10.1021/acs.macromol.2c00404] Supplementary cover

85. Crystallization-Induced Uniform Nanodots Formation of Titanium Dioxide Films

Mitsuo Hara*, Ryota Oguri, Shingo Sarkar, Shusaku Nagano, Takahiro Seki*

Bulletin of the Chemical Society of Japan, 95, 216-220 (2022). [DOI: 10.1246/bcsj.20210391] Open access

84. Solvent- and light-sensitive AIEE-active azo dye: From spherical to 1D and 2D assemblies

Mina Han*, Ikue Abe, Jihun Oh, Jaehoon Jung*, Young Ji Son, Jaegeun Noh, Mitsuo Hara, Takahiro Seki

International Journal of Molecular Sciences, 23, Article number: 965 (2022). [DOI: 10.3390/ijms23020965] Open access

83. Mechanical Properties of Homogeneous Polymer Networks Prepared by Star Polymer Synthesis Methods

Yusuke Baba, Guohao Gao, Mitsuo Hara, Takahiro Seki, Kotaro Satoh, Masami Kamigaito, Taiki Hoshino, Kenji Urayama*, Yukikazu Takeoka*

Macromolecules, 54, 10468-10476 (2021) [DOI: 10.1021/acs.macromol.1c01680] 

82. Photo-triggered surface relief formation of polystyrene films based on the Marangoni flow driven by a surface photoresponsive skin layer

Issei Kitamura, Mitsuo Hara, Shusaku Nagano*, Takahiro Seki*

Molecular Crystals and Liquid Crystals, 727, 52-64 (2021) [DOI: 10.1080/15421406.2021.1946966]

81. Preparation and structural characterization of shear-aligned film in a high proton conductive alkyl-sulfonated polyimide with lyotropic liquid crystallinity

Ryosuke Goto, Yutaro Ono, Mitsuo Hara, Takahiro Seki, Yuki Nagao*, Shusaku Nagano*

Molecular Crystals and Liquid Crystals, 727, 23-32 (2021) [DOI: 10.1080/15421406.2021.1946963]

80. Photoswitchable configuration of nematic liquid crystal droplets embedded in a honeycomb-patterned film

Koji Mukai, Mitsuo Hara, Hiroshi Yabu, Shusaku Nagano*, Takahiro Seki*

Advanced Materials Interfaces, 8, Article number: 2100891 (2021). [DOI: 10.1002/admi.202100891]

79. Simple Linear Ionic Polysiloxane Showing Unexpected Nanostructure and Mechanical Properties

Mitsuo Hara*, Yuta Iijima, Shusaku Nagano, Takahiro Seki*

Scientific Reports, 11, Article number: 17683 (2021). [DOI: 10.1038/s41598-021-97204-8] Open access

2021 Top 100 most downloaded articles in Chemistry & Materials Science 

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78. Effect of Fluoroalkyl-Substituent in Bistolane-Based Photoluminescent Liquid Crystals on Their Physical Behavior

Shigeyuki Yamada*, Yizhou Wang, Masato Morita, Qingzhi Zhang, David O'Hagan, Masakazu Nagata, Tomohiro Agou, Hiroki Fukumoto, Toshio Kubota, Mitsuo Hara, Tsutomu Konno

Crystals, 11, Article number: 450 (2021). [DOI: 10.3390/cryst11040450]

77. Photoisomerization-induced patterning of ion-pairing materials based on anionic azobenzene and its complex with a fluorescent pi-electronic system

Ryohei Yamakado*, Issei Kitamura, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Hiromitsu Maeda*

Chemical Communications, 57, 4287-4290 (2021). [DOI: 10.1039/d0cc07640f]

76. Incorporation of tetracarboxylate ions into octacalcium phosphate for the development of next-generation biofriendly materials

Taishi Yokoi*, Tomoyo Goto, Mitsuo Hara, Tohru Sekino, Takahiro Seki, Masanobu Kamitakahara, Chikara Ohtsuki, Satoshi Kitaoka, Seiji Takahashi, Masakazu Kawashita

Communications Chemistry, 4, Article number: 4 (2021). [DOI: 10.10308/s42004-020-00443-5] Open access

75. Visualizing the helical stacking of octahedral metallomesogens with a chiral core

Go Watanabe*, Hideyo Watanabe, Kota Suzuki, Hidetaka Yuge, Shintaro Yoshida, Takuyoshi Mandai, Shigetaka Yoneda, Hisako Sato, Mitsuo Hara*, Jun Yoshida*

Chemical Communications, 56, 12134-12137(2020). [DOI: 10.1039.d0cc05930g] Inside back cover

74. Hexagonal ordering of racemic Ni(II) complexes in the interlayer space of a clay mineral

Jun Yoshida*, Kazunori Tateyama, Hidetaka Yuge, Mitsuo Hara*

Chemical Communications, 56, 10670-10673 (2020). [DOI: 10.1039/d0cc04977h]

73. Ammonia-Induced Seed Layer Transformations in a Hydrothermal Growth Process of Zinc Oxide Nanowires

Quanli Liu, Takao Yasui*, Kazuki Nagashima*, Takeshi Yanagida, Mitsuo Hara, Masafumi Horiuchi, Zetao Zhu, Hiromi Takahashi, Taisuke Shimada, Akihide Arima, Yoshinobu Baba*

The Journal of Physical Chemistry C, 124, 20563-20568 (2020). [DOI: 10.1021/acs.jpcc.0c05490]

72. Photo-triggered large mass transport driven only by a photoresponsive surface skin layer

Issei Kitamura, Keisuke Kato, Rafael Berk, Takashi Nakai, Mitsuo Hara, Shusaku Nagano*, Takahiro Seki*

Scientific Reports, 10, Article number: 12664 (2020). [DOI: 10.1038/s41598-020-69605-8] Open access

71. Hierarchical Photocomposition of Heteronanostructures in a Surfactant-Polysiloxane Hybrid Film toward Next-Generation Nanolithography

Mitsuo Hara*, Naoyuki Wakitani, Atsuki Kodama, Shusaku Nagano, Takahiro Seki*

ACS Applied Polymer Materials, 2, 2284-2290 (2020). [DOI: 10.1021/acsapm.0c00253]

70. Development of light-emitting liquid-crystalline polymers with a pentafluorinated bistolane-based luminophore

Shigeyuki Yamada, Akira Mitsuda, Kaoru Adachi, Mitsuo Hara, Tsutomu Konno

New Journal of Chemistry, 44, 5684-5691 (2020). [DOI: 10.1039/D0NJ00659A]

69. Induction of Highly Ordered Smectic Phases in Side Chain Liquid Crystalline Polymers by Means of Random Copolymerization

Ryota Imanishi, Yuki Nagashima, Keisuke Takishima, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Macromolecules, 53, 1942-1949 (2020). [DOI: 10.1021/acs.macromol.9b02649]

68. pi-Extension of electron-accepting dithiarubicene with a cyano-substituted electron-withdrawing group and application in air-stable n-channel organic field effect transistors

Kenji Tsukamoto, Koji Takagi, Shusaku Nagano, Mitsuo Hara, Yutaka Ie, Kohtaro Osakada, Daisuke Takeuchi

Journal of Materials Chemistry C, 7, 12610-12618 (2019). [DOI: 10.1039/c9TC04325j]

67. Thermochromic behaviors and crystallinity estimations of poly(3-hexylthiophene) in fine nanoparticles by reprecipitation method

Kota Suetsugu, Mitsuo Hara, Shusaku Nagano, Keiji Shito, Toshimitsu Sato, Akito Masuhara, Takahiro Seki

Molecular Crystals and Liquid Crystals, 686, 104-111 (2019). [DOI: 10.1080/15421406.2019.1648044]

66. Effect of Molecular Orientation to Proton Conductivity in Sulfonated Polyimides with Bent Backbones

Yuki Nagao, Kazuki Ohno, Shinya Tsuyuki, Kota Suetsugu, Mitsuo Hara, Shusaku Nagano

Molecular Crystals and Liquid Crystals, 686, 84-91 (2019). [DOI: 10.1080/15421406.2019.1648041]

65. Photo-responsive dimension-controlled ion-pairing assemblies based on anion complexes of pi-electronic systems

Ryohei Yamakado, Yohei Haketa, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Hiromitsu Maeda

Chemical Communications, 55, 10269-10272 (2019). [DOI: 10.1039/c9cc05632g]

64. Formation of High-Density Brush of Liquid Crystalline Polymer Block Associated with Dewetting Process on Amorphous Polymer Film

Koji Mukai, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Langmuir, 35, 10397-10404 (2019). [DOI: 10.1021/acs.langmuir.9b01689]

63. Mesostructure and orientation control of lyotropic liquid crystals in a polysiloxane matrix

Mitsuo Hara

Polymer Journal, 51, 989-996 (2019). [DOI: 10.1038/s41428-019-0214-3] Focus review, open access

62. Photoinitiated marangoni flow morphing in a liquid crystalline polymer film directed by super-inkjet printing patterns

Issei Kitamura, Kazuaki Oishi, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Scientific Reports, 9, 2556 (2019). [DOI: 10.1038/s41598-019-38709-1] Open access

61. Introducing planar hydrophobic groups into an alkyl-sulfonated rigid polyimide and how this affects morphology and proton conductivity

Yuki Nagao, Teppei Tanaka, Yutaro Ono, Kota Suetsugu, Mitsuo Hara, Guangtong Wang, Shusaku Nagano

Electrochimica Acta, 300, 333-340 (2019). [DOI: 10.1016/j.electacta.2019.01.119]

60. A trigonal molecular assembly system with dual light-driven functions of phase transition and fluorescense switching

Ikue Abe, Mitsuo Hara, Takahiro Seki, Sung June Cho, Masaki Shimizu, Kazunori Matsuura, Hae-Kap Cheong, Jin Young Kim, Jihun Oh, Jaehoon Jungf, Mina Han

Journal of Materials Chemistry C, 7, 2276-2282 (2019). [DOI: 10.1039/c8tc05701j]

59. Collective Competition between Two Mesogens showing Opposing Orientational Nature in Side Chain Liquid Crystalline Polymers

Ryota Imanishi, Yuki Nagashima, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Chemistry Letters, 48, 98-101 (2019). [DOI: 10.1246/cl.180879]

58. A High-Density Azobenzene Side Chain Polymer Brush for Azimuthal and Zenithal Orientational Photoswitching of a Nematic Liquid Crystal

Koji Mukai, Kenjiro Imai, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

ChemPhotoChem, 3, 495-500 (2019). [DOI: 10.1002/cptc.201800234]

57. Lyotropic ordering for high proton conductivity in sulfonated semialiphatic polyimide thin films

Kensaku Takakura, Yutaro Ono, Kota Suetsugu, Mitsuo Hara, Shusaku Nagano, Takashi Abe, Yuki Nagao

Polymer Journal, 51, 31-39 (2019). [DOI: 10.1038/s41428-018-0111-1]

56. Synthesis and Field-Effect Transistor Application of pi-Extended Lactam-Fused Conjugated Oligomer Obtained by Tandem Direct Arylation

Koji Takagi, Shun-ya Yamamoto, Kenji Tsukamoto, Yuto Hirano, Mitsuo Hara, Shusaku Nagano, Yutaka Ie, Daisuke Takeuchi

Chemistry - A European Journal, 24, 14137-14145 (2018). [DOI: 10.1002/chem.201801399]

55. Optically transparent, high-toughness elastomer using a polyrotaxane cross-linker as a molecular pulley

Hiroaki Goto, Chang Liu, Abu Bin Imran, Mitsuo Hara, Takahiro Seki, Koichi Mayumi, Kohzo Ito, Yukikazu Takeoka

Science Advances, 4, Article number: eaat7629 (2018). [DOI: 10.1126/sciadv.aat7629]

54. 有機無機複合リオトロピック液晶の相転移および配向のオンデマンド制御

原 光生

高分子論文集, 75, 421-432 (2018). [DOI: 10.1295/koron.2018-0009] 高分子科学・工学のニューウェーブ選出 

53. Humidity-Responsive Phase Transition and On-Demand UV-Curing in a Hygroscopic Polysiloxane-Surfactant Nanohybrid Film

Mitsuo Hara, Taiki Orito, Shusaku Nagano, Takahiro Seki

Chemical Communications, 54, 1457-1460 (2018). [DOI: 10.1039/c7cc09226a]

52. Biomolecular recognition on nanowire surfaces modified by the self-assembled monolayer

Taisuke Shimada, Takao Yasui, Asami Yokoyama, Tatsuro Goda, Mitsuo Hara, Takeshi Yanagida, Noritada Kaji, Masaki Kanai, Kazuki Nagashima, Yuji Miyahara, Tomoji Kawai, Yoshinobu Baba

Lab on a Chip, 18, 3225-3229 (2018). [DOI: 10.1039/c8lc00438b]

51. High Proton Conduction of Organized Sulfonated Polyimide Thin Films with Planar and Bent Backbones

Yutaro Ono, Ryosuke Goto, Mitsuo Hara, Shusaku Nagano, Takeshi Abe, Yuki Nagao

Macromolecules, 51, 3351-3359 (2018). [DOI: 10.1021/acs.macromol.8b00301]

50. Photocontrol of Mesogen Alignment in a Side Chain LC Polymer Film by Means of Random Copolymerization of Two Mesogens of Opposing Orientation Nature

Ryota Imanishi, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Molecular Crystals and Liquid Crystals, 663, 99-107 (2018). [DOI: 10.1080/15421406.2018.1468136]

49. Complexation of Anion-Responsive pi-Electronic System with Alkyl-Substituted Azobenzene Carboxylate Providing Ion-Pairing Assemblies

Ryohei Yamakado, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Hiromitsu Maeda

Chemistry Letters, 47, 404-407 (2018). [DOI: 10.1246/cl.171128]

48. Structural Monitoring of the Onset of Excited-State Aromaticity in a Liquid Crystal Phase

Masaki Hada, Shohei Saito, Sei'ichi Tanaka, Ryuma Sato, Masahiko Yoshimura, Kazuhiro Mouri, Kyohei Matsuo, Shigehiro Yamaguchi, Mitsuo Hara, Yasuhiko Hayashi, Fynn Roehricht, Rainer Herges, Yasuteru Shigeta, Ken Onda, R. J. Dwayne Miller

Journal of the American Chemical Society, 139, 15792-15800 (2017). [DOI: 10.1021/jacs.7b08021]

47. Free Surface Command Layers for the Photoalignment

Takahiro Seki, Kei Fukuhara, Daisuke Tanaka, Takashi Nakai, Mitsuo Hara, Shusaku Nagano

Molecular Crystals and Liquid Crystals, 653, 1-8 (2017). [DOI: 10.1080/15421406.2017.1351288]

46. Phototunable Christiansen Color Filter Using Photoisomerization of Stilbene

Kensuke Ogawa, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Yukikazu Takeoka

Chemistry Letters, 46, 1386-1389 (2017). [DOI: 10.1246/cl.170603]

45. Photo-Responsive Soft Ionic Crystals: Ion-Pairing Assemblies of Azobenzene Carboxylates

Ryohei Yamakado, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Hiromitsu Maeda

Chemistry - A European Journal, 23, 9244-9248 (2017). [DOI: 10.1002/chem.201701925]

44. Facile preparation of transparent poly(vinyl alcohol) hydrogels with uniform microcrystalline structure by hot pressing without using organic solvents

Tomoyo Sakaguchi, Shusaku Nagano, Mitsuo Hara, Suong-Hyu Hyon, Monika Patel, Kazuaki Matsumura

Polymer Journal, 49, 535-542 (2017). [DOI: 10.1038/pj.2017.18]

43. Photoalignment of Vertically Oriented Microphase Separated Lamellae in LC-LC Diblock Copolymer Thin Film

Koichiro Beppu, Yuki Nagashima, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Macromolecular Rapid Communications, 38, Article number: 1600659 (2017). [DOI: 10.1002/marc.201600659]

42. SRG Inscription in Supramolecular Liquid Crystalline Polymer Film: Replacement of Mesogens

Shun Mitsui, Shusaku Nagano, Mitsuo Hara, Takahiro Seki

Crystals, 7, Article number: 52 (2017). [DOI: 10.3390/cryst7020052]

41. Photo-modulations of surface wrinkles formed on elastomer sheets

Takahiro Seki, Daichi Yamaoka, Takahiro Takeshima, Yuki Nagashima, Mitsuo Hara, Shusaku Nagano

Molecular Crystals and Liquid Crystals, 644, 52-60 (2017). [DOI: 10.1080/15421406.2016.1277329]

40. Effect of Casting Solvent on Interfacial Molecular Structure and Proton Transport Characteristics of Sulfonated Polyimide Thin Films

Yuki Nagao, Karthik Krishnan, Ryosuke Goto, Mitsuo Hara, Shusaku Nagano

Analytical Sciences, 33, 35-39 (2017). [DOI: 10.2116/analsci.33.35]

39. アゾベンゼン側鎖を有するポリマーブラシ膜の液晶相転移挙動

向井孝次, 今井絢二郎, 原 光生, 永野修作, 関 隆広

高分子論文集, 74, 59-63 (2017). [DOI: 10.1295/koron.2016-0045]

38. Highly Responsive Hydrogel Prepared Using Poly(N-isopropylacrylamide)-Grafted Polyrotaxane as a Building Block Designed by Reversible Deactivation Radical Polymerization and Click Chemistry

Atsushi Yasumoto, Hiroaki Gotoh, Yoshie Gotoh, Abu Bin Imran, Mitsuo Hara, Takahiro Seki, Yasuhiro Sakai, Kohzo Ito, Yukikazu Takeoka

Macromolecules, 50, 364-374 (2017). [DOI: 10.1021/acs.macromol.6b01955]

37. Proton Conductivities of Lamellae-Forming Bioinspired Block Copolymer Thin Films Containing Silver Nanoparticles

Hiroshi Yabu, Jun Matsui, Mitsuo Hara, Shusaku Nagano, Yasutaka Matsuo, Yuki Nagao

Langmuir, 32, 9484-9491 (2016). [DOI: 10.1021/acs.langmuir.6b02521]

36. High-Density Liquid-Crystalline Polymer Brushes Formed by Surface Segregation and Self-Assembly

Koji Mukai, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Angewandte Chemie International Edition, 55, 14028-14032 (2016). [DOI: 10.1002/anie.201607786]

35. Metal-Organic Coordination Network Thin Film by Surface-Induced Assembly

Salinthip Laokroekkiat, Mitsuo Hara, Shusaku Nagano, Yuki Nagano

Langmuir, 32, 6648-6655 (2016). [DOI: 10.1021/acs.langmuir.6b01251]

34. Light-melt adhesive based on dynamic carbon frameworks in a columnar liquid-crystal phase

Shohei Saito, Shunpei Nobusue, Eri Tsuzaka, Chunxue Yuan, Chigusa Mori, Mitsuo Hara, Takahiro Seki, Cristopher Camacho, Stephan Irle, Shigehiro Yamaguchi

Nature Communications, 7, 12094 (2016). [DOI: 10.1038/ncomms12094] Open access

33. Fabrication and Characterization of Cross-Linked Organic Thin Films with Nonlinear Mass Densities

Md Abu Rashed, Salinthip Laokroekkiat, Mitsuo Hara, Shusaku Nagano, Yuki Nagao

Langmuir, 32, 5917-5921 (2016). [DOI: 10.1021/acs.langmuir.6b00540]

32. Combinational Effect of Cell Adhesion Biomolecules and Their Immobilized Polymer Property to Enhance Cell-selective Adhesion

Rio Kurimoto, Kei Kanie, Naokazu Idota, Mitsuo Hara, Shusaku Nagano, Takehiko Tsukahara, Yuji Narita, Hiroyuki Honda, Masanobu Naito, Mitsuhiro Ebara, Ryuji Kato

International Journal of Polymer Science, 2090985 (2016). [DOI: 10.1155/2016/2090985]

31. Combinational Effects of Polymer Viscoelasticity and Immobilized Peptides on Cell Adhesion to Cell-selective Scaffolds

Rio Kurimoto, Kei Kanie, Koichiro Uto, Shun Kawai, Mitsuo Hara, Shusaku Nagano, Yuji Narita, Hiroyuki Honda, Masanobu Naito, Mitsuhiro Ebara, Ryuji Kato

Analytical Sciences, 32, 1195-1202 (2016). [DOI: 10.2116/analsci.32.1195]

30. Evaluations of Mesogen Orientation in Thin Films of Polyacrylate with Cyanobiphenyl Side Chain

Daisuke Tanaka, Tasuku Mizuno, Mitsuo Hara, Shusaku Nagano, Itsuki Saito, Katsuhiro Yamamoto, Takahiro Seki

Langmuir, 32, 3737-3745 (2016). [DOI: 10.1021/acs.langmuir.6b00538]

29. Direct Visualization of the Two-step Nucleation Model by Fluorescence Color Changes during Evaporative Crystallization from Solution

Fuyuki Ito, Yukino Suzuki, Jun-ichi Fujimori, Takehiro Sagawa, Mitsuo Hara, Takahiro Seki, Ryohei Yasukuni, Marc Lamy de la Chapelle

Scientific Reports, 6, 22918 (2016). [DOI: 10.1038/srep22918] Open access

28. Silver Nanoparticle Arrays Prepared by In Situ Automatic Reduction of Silver Ions in Mussel-Inspired Block Copolymer Films

Yuta Saito, Takeshi Higuchi, Hiroshi Jinnai, Mitsuo Hara, Shusaku Nagano, Yasutaka Matsuo, Hiroshi Yabu

Macromolecular Chemistry and Physics, 217, 726-734 (2016). [DOI: 10.1002/macp.201500504]

27. Synthesis of layered double hydroxide coatings with oriented structure and controllable thickness on aluminium substrates

Taishi Yokoi, Mitsuo Hara, Takahiro Seki, Sota Terasaka, Masanobu Kamitakahara, Hideaki Matsubara

CrystEngComm, 18, 1207-1214 (2016). [DOI: 10.1039/C5CE02292D]

26. Fused pi-Conjugated Imidazolium Liquid Crystals: Synthesis, Self-Organization, and Fluorescent Properties

Koji Takagi, Koji Yamauchi, Seiko Kubota, Shusaku Nagano, Mitsuo Hara, Takahiro Seki, Kazuya Murakami, Yousuke Ooyama, Joji Ohshita, Masaharu Kondo, Hyuma Masu

RSC Advances, 6, 9152-9159 (2016). [DOI: 10.1039/C5RA25496E]

25. Free surface command layer for the photoswitchable out-of-plane alignment control in liquid crystalline polymer films

Takashi Nakai, Daisuke Tanaka, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Langmuir, 32, 909-914 (2016). [DOI: 10.1021/acs.langmuir.5b04325]

24. Alternation of Side-Chain Mesogen Orientation Caused by the Backbone Structure in Liquid-Crystalline Polymer Thin Films

Daisuke Tanaka, Yuki Nagashima, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Langmuir, 31, 11379-11383 (2015). [DOI: 10.1021/acs.langmuir.5b02442]

23. Photoalignment of Liquid Crystalline Polymer Films Containing Mesostructures and a Free Surface Command Layer

Takahiro Seki, Kei Fukuhara, Masami Sano, Mitsuo Hara, Shusaku Nagano

Molecular Crystals and Liquid Crystals, 614, 118-123 (2015). [DOI: 10.1080/15421406.2015.1050284]

22. Photoresponsive Surface Wrinkle Morphologies in Liquid Crystalline Polymer Films

Takahiro Takeshima, Wan-yu Liao, Yuki Nagashima, Koichiro Beppu, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Macromolecules, 48, 6378-6384 (2015). [DOI: 10.1021/acs.macromol.5b01577]

21. Dynamic photoinduced realignment processes in photoresponsive block copolymer films: effects of the chain length and block copolymer architecture

Masami Sano, Feng Shan, Mitsuo Hara, Shusaku Nagano, Yuya Shinohara, Yoshiyuki Amemiya, Takahiro Seki

Soft Matter, 11, 5918-5925 (2015). [DOI: 10.1039/C5SM01140J]

20. New Aspects for the Hierarchical Cooperative Motions in Photoalignment Process of Liquid Crystalline Block Copolymer Films

Masami Sano, Mitsuo Hara, Shusaku Nagano, Yuya Shinohara, Yoshiyuki Amemiya, Takahiro Seki

Macromolecules, 48, 2217-2223 (2015). [DOI: 10.1021/acs.macromol.5b00299]

19. Photoalignable Radical Initiator for Anisotropic Polymerization in Liquid Crystalline Media

Daichi Yamaoka, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Macromolecules, 48, 908-914 (2015). [DOI: 10.1021/ma5025279]

18. Influence of Molecular Weight on Molecular Ordering and Proton Transport in Organized Sulfonated Polyimide Thin Films

Karthik Krishnan, Hiroko Iwatsuki, Mitsuo Hara, Shusaku Nagano, Yuki Nagao

The Journal of Physical Chemistry C, 119, 21767-21774 (2015). [DOI: 10.1021/acs.jpcc.5b03292]

17. Photo-switching Behavior of Microphase Separated Structure in Liquid Crystalline Azobenzene Block Copolymers Possessing Different Poly(alkyl methacrylate) Blocks

Masami Sano, Tomoya Murase, Mitsuo Hara, Shusaku Nagano, Yuya Shinohara, Yoshiyuki Amemiya, Takahiro Seki

Molecular Crystals and Liquid Crystals, 617, 5-13 (2015). [DOI: 10.1080/15421406.2015.1075356]

16. Free Surface-Induced Planar Orientation in Liquid Crystalline Block Copolymer Films: On the Design of Additive Surface Active Polymer Layer

Kei Fukuhara, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Molecular Crystals and Liquid Crystals, 601, 11-19 (2014). [DOI: 10.1080/15421406.2014.940487]

15. Pathways toward Photoinduced Alignment Switching in Liquid Crystalline Block Copolymer Films

Masami Sano, Shiyuko Nakamura, Mitsuo Hara, Shusaku Nagano, Yuya Shinohara, Yoshiyuki Amemiya, Takahiro Seki

Macromolecules, 47, 7178-7186 (2014). [DOI: 10.1021/ma501803g]

14. Influence of Confined Polymer Structure on Proton Transport Property in Sulfonated Polyimide Thin Films

Karthik Krishnan, Tomoaki Yamada, Hiroko Iwatsuki, Mitsuo Hara, Shusaku Nagano, Kazuya Otsubo, Osami Sakata, Akihiko Fujiwara, Hiroshi Kitagawa, Yuki Nagao

Electrochemistry, 82, 865-869 (2014). [DOI: 10.5796/electrochemistry.82.865]

13. Proton conductivity enhancement in oriented, sulfonated polyimide thin films

Karthik Krishnan, Hiroko Iwatsuki, Mitsuo Hara, Shusaku Nagano, Yuki Nagao

Journal of Materials Chemistry A, 2, 6895-6903 (2014). [DOI: 10.1039/C4TA00579A]

12. Free-surface molecular command systems for photoalignment of liquid crystalline materials

Kei Fukuhara, Shusaku Nagano, Mitsuo Hara, Takahiro Seki

Nature Communications, 5, 3320 (2014). [DOI: 10.1038/ncomms4320] Open access

11. Spontaneous Formation of Vertically Aligned Lamellae in Thin Films of Block Copolymer-Silica Hybrid Material

Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Bulletin of the Chemical Society of Japan, 86, 1151-1157 (2013). [DOI: 10.1246/bcsj.20130172] Selected papers

10. Versatility of photoalignment techniques: From nematics to a wide range of functional materials

Takahiro Seki, Shusaku Nagano, Mitsuo Hara

Polymer, 54, 6053-6072 (2013). [DOI: 10.1016/j.polymer.2013.08.058] Invited feature article

9. Photoinduced In-plane Motions of Azobenzene Mesogens Affected by the Flexibility of Underlying Amorphous Chains

Hafiz Ashraful Haque, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Macromolecules, 46, 8275-8273 (2013). [DOI: 10.1021/ma401536r]

8. High-Density Liquid-Crystalline Azobenzene Polymer Brush Attained by Surface-Initiated Ring-Opening Metathesis Polymerization

Hafiz Ashraful Haque, Soutarou Kakehi, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Langmuir, 29, 7571-7575 (2013). [DOI: 10.1021/la4002847]

7. Liquid-Crystalline Polymer and Block Copolymer Domain Alignment Controlled by Free-Surface Segregation

Kei Fukuhara, Yasuyoshi Fujii, Yuki Nagashima, Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Angewandte Chemie International Edition, 52, 5988-5991 (2013). [DOI: 10.1002/anie.201300560]

6. Phototriggered Mass Migration Consorted with Surface Dewetting in Thin Films of a Liquid Crystalline Azobenzene-containing Dendrimer

Wenhan Li, Tomoki Dohi, Mitsuo Hara, Shusaku Nagano, Osamu Haba, Koichiro Yonetake, Takahiro Seki

Macromolecules, 45, 6618-6627 (2012). [DOI: 10.1021/ma301170x]

5. pi-pi Interaction-Induced Vertical Alignment of Silica Mesochannels Templated by a Discotic Lyotropic Liquid Crystal

Mitsuo Hara, Shusaku Nagano, Takahiro Seki

Journal of the American Chemical Society, 132, 13654-13656 (2010). [DOI: 10.1021/ja106220j]

基板上に垂直配向（化学工業日報 2010年9月10日）

4. Photoalignment and Patterning of Nanostructures in Liquid Crystalline Thin Films

Takahiro Seki, Mitsuo Hara, Haruhiko Fukumoto, Shusaku Nagano

Proceedings of SPIE (Liquid Crystals XII), 7050, 70500Y (2008). [DOI: 10.1117/12.806742]

3. Surface-Mediated Photoalignment of Organic/Inorganic Nanohybrids

Takahiro Seki, Haruhiko Fukumoto, Mitsuo Hara, Nobuhiro Kawatsuki, Shusaku Nagano

Journal of the Ceramic Society of Japan, 116, 361-368 (2008). [DOI: 10.2109/jcersj2.116.361]

2. Photoalignment and Patterning of Chromonic/Silica Nanohybrid on Photocrosslinkable Polymer Thin Films

Mitsuo Hara, Shusaku Nagano, Nobuhiro Kawatsuki, Takahiro Seki

Journal of Materials Chemistry, 18, 3259-3263 (2008). [DOI: 10.1039/B802145G]

1. Chromonic/Silica Nanohybrids: Synthesis and Macroscopic Alignment

Mitsuo Hara, Shusaku Nagano, Norihiro Mizoshita, Takahiro Seki

Langmuir, 23, 12350-12355 (2007). [DOI: 10.1021/la701557q]

28. Mitsuo Hara, "Diffraction Methods" in Functional Soft Matter - Electron and Functions (M. Funahashi ed.), Chapter 2, pp. xx-xx (2025). 印刷中

27. 原 光生, "有機ケイ素化合物の合成、構造制御とその応用 第2章 第3節 イオン基の導入によるポリシロキサンの弾性率向上とその特性", 技術情報協会, pp. 141-148 (2025).

26. 原 光生, "若手研究委員会", 繊維学会誌, Vol. 81 (No. 5), p. 206 (2025).

25. 原 光生, "砂から広がる可能性：シリコーンが拓く環境調和型材料の未来", KNBC（香川ニュービジネスクラブ） NEWS（香川銀行機関誌）, Vol. 297 (No. 3), p. 19 (2025).

24. 原 光生, 関 隆広 "イオン性直鎖状ポリシロキサンが示す特異な自己集合と力学物性", 液晶, Vol. 29 (No. 1), pp. 50-55 (2025).

23. 原 光生, "ダイバーシティ四季感 －会員間をリレー形式でつなぐ雑記帳－", セラミックス, Vol. 60 (No. 1), p. 1 (2025).

22. 原 光生, "イオン性ポリシロキサン塗膜の特異的な機能と高速自己修復性", 塗装工学, Vol. 59 (No. 3), pp. 118-124 (2024).

21. 原 光生, "イオン性直鎖状ポリシロキサンの最新動向", 日本接着学会誌, Vol. 59 (No. 8), pp. 286-294 (2023).

20. 原 光生, "イオン性直鎖状ポリシロキサンの機能開拓", 繊維学会誌, Vol. 78 (No. 9), pp. 424-428 (2022).

19. 原 光生, 関 隆広, "湿度誘起相転移法を利用した有機無機メソ組織材料の膜内構造変換", セラミックス, Vol. 57 (No. 2), pp. 62-65 (2022). 

18. 原 光生, "機能性ポリシロキサンの動向－イオン基導入による新展開", 化学と工業, Vol. 74 (No. 10), pp. 728-729 (2021).

17. 原 光生, 関 隆広, "湿度誘起相転移法を用いた有機無機複合リオトロピック液晶相の操作", 液晶, Vol. 24 (No. 2), pp. 106-111 (2020).

16. 原 光生, 関 隆広, "光機能有機・高分子材料における新たな息吹（市村國宏監修） 第5章 第2節 光反応を利用したメソ構造ハイブリッド材料の動的制御", シーエムシー出版, pp.174-188 (2019).

15. 原 光生, "液晶材料の研究と関わって14年（若手研究者の紹介）", 液晶, Vol. 23 (No. 1), p. 58 (2019).

14. 原 光生, "化学、ときどき製図（グローイングポリマー）", 高分子, Vol. 66 (No. 11), p. 617 (2017).

13. 原 光生, "光で加工できる高分子！パソコンやスマホで大活躍！", 高分子未来塾 (2017). コラム

12. Takahiro Seki, Mitsuo Hara, Shusaku Nagano, "New strategies for light-induced alignment and switching in liquid crystalline polymers" in Photon-Working Switches (Y. Yokoyama, K. Nakatani eds.), Chapter 21, pp. 421-441, Springer, Japan, Tokyo (2017).

11. 原 光生, "超伝導体にナノサイズの穴をあける － 高分子を用いた超伝導体の簡便なナノ加工", 化学, vol. 71 (No. 9), pp. 57-58 (2016).

10. 原 光生, "リオトロピック液晶性を活用した垂直配向性メソポーラス金属酸化物薄膜の調製と展開", 液晶, vol. 19 (No. 2), pp. 89-96 (2015).

9. Takahiro Seki, Mitsuo Hara, Shusaku Nagano, "Photoinduced Alignment and Structuring in Thin Films of Azobenzene-Containing Liquid Crystalline Polymers" New Frontiers in Photochromism (M. Irie, Y. Yokoyama, T. Seki eds.), Chapter 5, pp. 79-99, Springer, Heiderberg (2013).

8. 原 光生, "生体構造に学ぶソフトアクチュエータ －自発的な屈曲運動を何度も繰り返すフィルム", 化学, vol. 68 (No. 5), pp. 65-66 (2013).

7. 関 隆広, 原 光生, 永野修作, "界面を利用した高分子集合体の配向制御と構造形成", 表面, vol. 50 (No. 5), pp. 165-175 (2012).

6. 永野修作, 原 光生, 関 隆広, "垂直配向メソ多孔膜構造の解析", 名古屋大学電子光学研究のあゆみ, vol. 23, pp. 15-16 (2011).

5. 原 光生, 土肥知樹, 日影達夫, 二村佑樹, 永野修作, 関 隆広, "ラボスケールのGI-SAXS測定によるミクロ相分離構造の配向評価", 名古屋大学X線回折研究のあゆみ, vol. 31, pp. 17-21 (2011). PDF

4. 原 光生, 永野修作, 関 隆広, "光配向テクノロジーの開発動向 第4編 第2章 有機無機メソ組織体の光配向制御", シーエムシー出版, pp. 102-115 (2010).

3. 原 光生, 永野修作, 関 隆広, "リオトロピック液晶性色素からなるナノ構造体のシリカによる固定化と光配向", 名古屋大学X線回折研究のあゆみ, vol. 30, pp. 7-13 (2009).

2. 原 光生, 永野修作, 関 隆広, "多孔体の精密制御と機能・物性評価 第1章 4. ポーラスシリカ薄膜", サイエンス&テクノロジー出版, pp. 27-35 (2008).

1. 植草貴行, 原 光生, 永野修作, 関 隆広, "スメクチック液晶性を有するアゾベンゼン高分子ブラシ膜の特異な液晶配向－GI-XRDによるスメクチック液晶層構造の配向方向の決定－", 名古屋大学X線回折研究のあゆみ, vol. 28, pp. 9-14 (2007).