-
Formation of Conjugated Polymer Monolayer Networks on Water Surface and Nonlinear Charge Transport
Yuya Ishizaki‐Betchaku, Naoki Hara, Taikai Matsuda, Jun Matsui, Takahiro Seki, Shusaku Nagano
Advanced Electronic Materials
2024年9月17日
-
Order-Order Transition in Statistical Copolymer Thin Film Induced by LCST-Type Behavior
査読有り
Mao Kikuchi, Mitsuo Hara, Shusaku Nagano, Hinako Ebe, Jun Matsui
The Journal of Physical Chemistry B
2024年7月24日
-
Ultrathin Ionic Diodes with Electrostatically Heterogeneous Hybrid Interfaces of Nanoporous SiO<sub>2</sub> Nanofilms and Polymer Layer‐by‐Layer Multilayers
査読有り
Yuya Ishizaki‐Betchaku, Narumi Kumakura, Shunsuke Yamamoto, Shusaku Nagano, Masaya Mitsuishi
Small
2024年7月3日
-
Assembly Structure Formation in Bulk and Ultrathin Films of Poly(substituted methylene) Having an Azobenzene Side Chain
査読有り
Chikara Kawakami, Mitsuo Hara, Shusaku Nagano, Hiroaki Shimomoto, Yoshitaka Yorimoto, Tomohiro Yamada, Shuichiro Oda, Eiji Ihara, Takahiro Seki
Langmuir40
(
21
)
11297
-
11306
2024年5月16日
-
Influence of Humidity on Layer-by-Layer Growth and Structure in Coordination Networks
査読有り
Kentaro Aoki, Toshitaka Matsuzawa, Kota Suetsugu, Mitsuo Hara, Shusaku Nagano, Yuki Nagao
Inorganic Chemistry63
(
15
)
6674
-
6682
2024年4月1日
-
Janus metallic film with gold and silver luster by electroless deposition of silver using poly(dopamine acrylamide) thin film.
査読有り
国際誌
Mizuki Ohke, Ryoichi Akaishi, Kyoka Tachibana, Michinari Kohri, Shusaku Nagano, Hinako Ebe, Jun Matsui
RSC advances13
(
40
)
28104
-
28111
2023年9月18日
-
Effect of the Poly(ethylene glycol) Diacrylate (PEGDA) Molecular Weight on Ionic Conductivities in Solvent-Free Photo-Cross-Linked Solid Polymer Electrolytes
査読有り
Manjit S Grewal, Kosuke Ishibashi, Mitsuo Hara, Yuya Ishizaki, Shusaku Nagano, Hiroshi Yabu
Langmuir39
(
29
)
10209
-
10215
2023年7月12日
-
Photoalignment and Photofixation of Chromonic Mesophase in Ionic Linear Polysiloxanes Using a Dual Irradiation System
査読有り
Mitsuo Hara, Ayaka Masuda, Shusaku Nagano, Takahiro Seki
Crystals13
(
2
)
326
2023年2月
-
Lyotropic Liquid Crystalline Property and Organized Structure in High Proton-Conductive Sulfonated Semialicyclic Oligoimide Thin Films
査読有り
Yuze Yao, Hayato Watanabe, Mitsuo Hara, Shusaku Nagano, Yuki Nagao
ACS Omega8
(
8
)
7470
-
7478
2023年
-
Induction of Highly Ordered Liquid Crystalline Phase of an Azobenzene Side Chain Polymer by Contact with 4'-Pentyl-4-cyanobiphenyl: An In Situ Study
査読有り
Chikara Kawakami, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
Langmuir39
(
1
)
619
-
626
2023年1月
-
Induced Smectic E Phase in a Binary Blend of Side‐Chain Liquid Crystalline Polymers
査読有り
Naoki Hida, Tatsunaga Nakajima, Mitsuo Hara, Takahiro Seki, Shusaku Nagano
Macromolecular Rapid Communications
2200761
-
2200761
2022年11月23日
-
Fast-Coating Process Based on Elongated Rodlike Preaggregate for Highly Oriented Thin Film of Donor–Acceptor π-Conjugated Polymer
査読有り
Yu Minowa, Yuta Yabuuchi, Shusaku Nagano, Shuichi Nagamatsu, Akihiko Fujii, Masanori Ozaki
ACS Applied Materials & Interfaces
2022年10月25日
-
Water-Retentive/Lipophilic Amphiphilic Surface Properties Attained by Hygroscopic Polysiloxane Ultrathin Films
査読有り
Mitsuo Hara, Yuuma Ueno, Shusaku Nagano, Takahiro Seki
Journal of Fiber Science and Technology78
(
10
)
169
-
177
2022年10月
-
The Effect of a Topcoat with Amorphous Polymer Layers on the Mesogen Orientation and Photoalignment Behavior of Side Chain Liquid Crystalline Polymer Films
査読有り
Mari Furuichi, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
Applied Sciences12
(
19
)
9410
-
9410
2022年9月20日
-
Hydration and OH<sup>–</sup>/Br<sup>–</sup> Conduction Properties of Fluorene–Thiophene-Based Anion Exchange Thin Films Tethered with Different Cations
査読有り
Fangfang Wang, Shusaku Nagano, Mitsuo Hara, Yuki Nagao
ACS Applied Polymer Materials4
(
8
)
5965
-
5974
2022年7月25日
-
Humidity-Induced Self-Assembled Nanostructure via Ion Aggregation in Ionic Linear Polysiloxanes
査読有り
Mitsuo Hara, Atsuki Kodama, Shohei Washiyama, Yoshihisa Fujii, Shusaku Nagano, Takahiro Seki
Macromolecules55
(
11
)
4313
-
4319
2022年5月
-
Crystallization-Induced Uniform Nanodots Formation of Titanium Dioxide Films
査読有り
Mitsuo Hara, Ryota Oguri, Shingo Sarkar, Shusaku Nagano, Takahiro Seki
Bulletin of the Chemical Society of Japan95
(
2
)
216
-
220
2022年2月
-
Band-like Transport of Charge Carriers in Oriented Two-Dimensional Conjugated Covalent Organic Frameworks
査読有り
Samrat Ghosh, Yusuke Tsutsui, Takahiro Kawaguchi, Wakana Matsuda, Shusaku Nagano, Katsuaki Suzuki, Hironori Kaji, Shu Seki
Chemistry of Materials34
(
2
)
736
-
745
2022年1月25日
-
State- and water repellency-controllable molecular glass of pillar[5]arenes with fluoroalkyl groups by guest vapors
査読有り
Katsuto Onishi, Shunsuke Ohtani, Kenichi Kato, Shixin Fa, Yoko Sakata, Shigehisa Akine, Moe Ogasawara, Hitoshi Asakawa, Shusaku Nagano, Yoshinori Takashima, Motohiro Mizuno, Tomoki Ogoshi
Chemical Science13
(
14
)
4082
-
4087
2022年
-
Simple linear ionic polysiloxane showing unexpected nanostructure and mechanical properties
査読有り
国際誌
Mitsuo Hara, Yuta Iijima, Shusaku Nagano, Takahiro Seki
Scientific Reports11
(
1
)
17683
-
17683
2021年12月
-
Photo-triggered surface relief formation of polystyrene films based on the Marangoni flow driven by a surface photoresponsive skin layer
査読有り
Issei Kitamura, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
Molecular Crystals and Liquid Crystals727
(
1
)
52
-
64
2021年9月22日
-
Effect of Surface Silanol Density on the Proton Conductivity of Polymer-Surface-Functionalized Silica Nanoparticles
査読有り
Kazuki Koseki, Toshihiko Arita, Keisuke Tabata, Tomohiro Nohara, Ryota Sato, Shusaku Nagano, Akito Masuhara
ACS Sustainable Chemistry & Engineering9
(
30
)
10093
-
10099
2021年8月2日
-
Direction‐Selectable Ultra‐Highly Oriented State of Donor–Acceptor Conjugated Polymer Induced by Slow Bar Coating Process
査読有り
Yuta Yabuuchi, Yu Minowa, Hirotake Kajii, Shusaku Nagano, Akihiko Fujii, Masanori Ozaki
Advanced Electronic Materials
2100313
-
2100313
2021年7月8日
-
Molecular Orientation and Electrical Properties in tert-Butylated Phthalocyanine Thin Film Fabricated by Uniaxial Solution Coating
査読有り
国際誌
Genya Uzurano, Yuta Yabuuchi, Shusaku Nagano, Hirotake Kajii, Ryo Ishiura, Akihiko Fujii, Makoto Yoneya, Masanori Ozaki
Electronics and Communications in Japan104
(
1
)
113
-
119
2021年3月1日
-
Photoisomerization-induced patterning of ion-pairing materials based on anionic azobenzene and its complex with a fluorescent pi-electronic system dagger
査読有り
Ryohei Yamakado, Issei Kitamura, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Hiromitsu Maeda
CHEMICAL COMMUNICATIONS57
(
35
)
4287
-
4290
2021年3月
-
Preparation and structural characterization of shear-aligned films 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
2021年
-
Photoswitchable Configuration of Nematic Liquid Crystal Droplets Embedded in a Honeycomb-Patterned Film
査読有り
Koji Mukai, Mitsuo Hara, Hiroshi Yabu, Shusaku Nagano, Takahiro Seki
Advanced Materials Interfaces8
(
20
)
2100891
-
2100891
2021年
-
Interfacial and Internal Proton Conduction of Weak-acid Functionalized Styrene-based Copolymer with Various Carboxylic Acid Concentrations
査読有り
Athchaya SUWANSOONTORN, Katsuhiro YAMAMOTO, Shusaku NAGANO, Jun MATSUI, Yuki NAGAO
Electrochemistry
2021年
-
Formation of Perpendicularly Aligned Sub-10 nm Nanocylinders in Poly(N-dodecylacrylamide-b-ethylene glycol) Block Copolymer Films by Hierarchical Phase Separation
査読有り
Kohei Matsunaga, Wataru Kukai, Manabu Ishizaki, Masato Kurihara, Shunsuke Yamamoto, Masaya Mitsuishi, Hiroshi Yabu, Shusaku Nagano, Jun Matsui
Macromolecules53
(
21
)
9601
-
9610
2020年11月10日
-
Molecular Orientation and Electrical Properties in <i>tert</i>-Butylated Phthalocyanine Thin Film Fabricated by Uniaxial Solution Coating
Genya Uzurano, Yuta Yabuuchi, Ryo Ishiura, Makoto Yoneya, Shusaku Nagano, Hirotake Kajii, Akihiko Fujii, Masanori Ozaki
IEEJ Transactions on Electronics, Information and Systems140
(
11
)
1182
-
1188
2020年11月1日
-
Biobased Cycloolefin Polymers: Carvone-Derived Cyclic Conjugated Diene with Reactive exo-Methylene Group for Regioselective and Stereospecific Living Cationic Polymerization
査読有り
Takenori Nishida, Kotaro Satoh, Shusaku Nagano, Takahiro Seki, Masazumi Tamura, Yingai Li, Keiichi Tomishige, Masami Kamigaito
ACS Macro Letters9
(
8
)
1178
-
1183
2020年8月18日
-
Photo-triggered large mass transport driven only by a photoresponsive surface sklin layer
査読有り
Issei Kitamura, Keisuke Kato, Rafael Berk, Takashi Nakai, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
Scientific Reports10
12664
2020年7月
-
Hierarchical Photocomposition of Heteronanostructures in a Surfactant–Polysiloxane Hybrid Film toward Next-Generation Nanolithography
査読有り
Mitsuo Hara, Naoyuki Wakitani, Atsuki Kodama, Shusaku Nagano, Takahiro Seki
ACS Applied Polymer Materials2
(
6
)
2284
-
2290
2020年6月12日
-
Induction of Highly Ordered Smectic Phases in Side Chain Liquid Crystalline Polymers by Means of Random Copolymerization
査読有り
Ryota Imanishi, Yuki Nagashima, Keisuke Takishima, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
Macromolecules53
(
6
)
1942
-
1949
2020年3月24日
-
Cross-correlated humidity-dependent structural evolution of Nafion thin films confined on a platinum substrate.
査読有り
Shrivastava UN, Suetsugu K, Nagano S, Fritzsche H, Nagao Y, Karan K
Soft matter
2020年
-
Nanophase Separation of Poly(N-alkyl acrylamides): The Dependence of the Formation of Lamellar Structures on Their Alkyl Side Chains
査読有り
Kazuki Ebata, Yuki Hashimoto, Shunsuke Yamamoto, Masaya Mitsuishi, Shusaku Nagano, Jun Matsui
Macromolecules52
(
24
)
9773
-
9780
2019年12月24日
-
Solution processed uniaxially oriented thin film of tert-butyl-substituted phthalocyanine
査読有り
G. Uzurano, Y. Yabuuchi, R. Ishiura, M. Yoneya, S. Nagano, A. Fujii, M. Ozaki
Jpn. J. Appl. Phys.59
(
SD
)
SDDA05-1
-
SDDA05-5
2019年12月
-
Coating speed dependence of main chain orientation and aggregation of PBTTT-C16 in the bar-coated thin film
査読有り
Y. Yabuuchi, G. Uzurano, R. Ishiura, M. Nakatani, S. Nagano, A. Fujii, M. Ozaki
Jpn. J. Appl. Phys.59
SDDA04-1
-
SDDA04-7
2019年12月
-
Cold Crystallization of Ferrocene-Hinged π-Conjugated Molecule Induced by the Limited Conformational Freedom of Ferrocene
査読有り
国際誌
Yuki Tsujimoto, Tsuneaki Sakurai, Yuichiro Ono, Shusaku Nagano, Shu Seki
Journal of Physical Chemistry B123
(
39
)
8325
-
8332
2019年10月3日
-
pi-Extension of electron-accepting dithiarubicene with a cyano-substituted electron-withdrawing group and application in air-stable n-channel organic field effect transistors
査読有り
Tsukamoto, Kenji, Takagi, Koji, Nagano, Shusaku, Hara, Mitsuo, Ie, Yutaka, Osakada, Kohtaro, Takeuchi, Daisuke
JOURNAL OF MATERIALS CHEMISTRY C7
(
40
)
12610
-
12618
2019年10月
-
Effect of Molecular Orientation to Proton Conductivity in Sulfonated Polyimides with bent backbones
査読有り
Y. Nagao, K. Ohno, S. Tsuyuki, K. Suetsugu, M. Hara, S. Nagano
Mol. Cryst. Liq. Cryst.686.
84
-
91
2019年10月
-
Photo-responsive dimension-controlled ion-pairing assemblies based on anion complexes of π-electronic systems
査読有り
Yamakado, R, Haketa, Y, Hara, M, Nagano, S, Seki, T, Maeda, H
Chem. Commun.55
(
69
)
10269
-
10272
2019年9月
-
Formation of High-Density Brush of Liquid Crystalline Polymer Block Associated with Dewetting Process on Amorphous Polymer Film
査読有り
Koji Mukai, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
Langmuir35
(
32
)
10397
-
10404
2019年8月13日
-
A High-Density Azobenzene Side Chain Polymer Brush for Azimuthal and Zenithal Orientational Photoswitching of a Nematic Liquid Crystal
査読有り
Mukai Koji, Imai Kenjiro, Hara Mitsuo, Nagano Shusaku, Seki Takahiro
CHEMPHOTOCHEM3
(
6
)
495-500
2019年6月
-
Thermochromic Behaviors and crystallinity estimations of poly(3-hexylthiophene) in fine nanoparticles prepared by reprecipitation method
査読有り
Suetsugu Kota, Hara Mitsuo, Nagano Shusaku, Shito Keiji, Sato Toshimitsu, Masuhara Akito, Seki Takahiro
Molecular Crystals and Liquid Crystals686
(
1
)
104-111
2019年6月
-
Homo/hetero-epitaxial growth in tetrabenzotriazaporphyrin derivative thin film fabricated by contact freezing method with seed crystal
査読有り
Kitagawa Takahiro, Fujisaki Masataka, Nagano Shusaku, Tohnai Norimitsu, Fujii Akihiko, Ozaki Masanori
APPLIED PHYSICS EXPRESS12
(
5
)
2019年5月1日
-
Random Planar Orientation in Liquid-Crystalline Block Copolymers with Azobenzene Side Chains by Surface Segregation
招待有り
査読有り
Shusaku Nagano
Langmuir35
(
17
)
5673
-
5683
2019年4月30日
-
Introducing planar hydrophobic groups into an alkyl-sulfonated rigid polyimide and how this affects morphology and proton conductivity
査読有り
Nagao Yuki, Tanaka Teppei, Ono Yutaro, Suetsugu Kota, Hara Mitsuo, Wang Guangtong, Nagano Shusaku, Abe Takashi
ELECTROCHIMICA ACTA300
333-340
2019年3月20日
-
Photoinitiated Marangoni flow morphing in a liquid crystalline polymer film directed by super-inkjet printing patterns
査読有り
Kitamura Issei, Oishi Kazuaki, Hara Mitsuo, Nagano Shusaku, Seki Takahiro
SCIENTIFIC REPORTS9
2019年2月22日
-
Collective Competition between Two Mesogens showing Opposing Orientational Nature in Side Chain Liquid Crystalline Polymers
査読有り
Imanishi Ryota, Nagashima Yuki, Hara Mitsuo, Nagano Shusaku, Seki Takahiro
CHEMISTRY LETTERS48
(
2
)
98-101
2019年2月
-
Molecular-weight dependence of the formation of highly ordered lamellar structures of poly(N-dodecyl acrylamide) by humid annealing
査読有り
Kazuki Ebata, Yuki Hashimoto, Kohei Ebara, Mayu Tsukamoto, Shunsuke Yamamoto, Masaya Mitsuishi, Shusaku Nagano, Jun Matsui
Polymer Chemistry10
(
7
)
835-842
-
842
2019年
-
Surface and interface designs in side-chain liquid crystalline polymer systems for photoalignment
査読有り
Nagano, S.
Polymer Journal50
(
12
)
1107-1119
2018年12月
-
Selective crystal growth in bar-coating process of polymorphic pentyl-substituted phthalocyanine thin film
査読有り
Nakatani Mitsuhiro, Ohmori Masashi, Nagano Shusaku, Fujii Akihiko, Ozaki Masanori
ORGANIC ELECTRONICS62
241-247
-
247
2018年11月
-
斜入射X線散乱測定による薄膜の配向構造評価
招待有り
査読有り
篠原佑也, 永野修作
液晶22
(
4
)
246‐255
2018年10月
-
Synthesis and Field-Effect Transistor Application of π-Extended Lactam-Fused Conjugated Oligomers obtained by Tandem Direct Arylation
査読有り
Takagi, K., Yamamoto, S.-Y., Tsukamoto, K., Hirano, Y., Hara, M., Nagano, S., Ie, Y., Takeuchi, D.
Chemistry - A European Journal24
(
53
)
14137-14145
2018年9月20日
-
Proton-Rocking-Chair-Type Redox Capacitors Based on Indium Tin Oxide Electrodes with Multilayer Films Containing Ru Complexes
査読有り
Yoshikawa, K., Motoyama, D., Hiruma, Y., Ozawa, H., Nagano, S., Haga, M.-A.
ACS Applied Materials and Interfaces10
(
32
)
26990-27000
2018年8月15日
-
ミクロ相分離構造を光で並べる、動かす (特集 動け!高分子)
招待有り
永野 修作
高分子67
(
6
)
324-326
2018年6月
-
High Proton Conduction of Organized Sulfonated Polyimide Thin Films with Planar and Bent Backbones
査読有り
Yutaro Ono, Ryosuke Goto, Mitsuo Hara, Shusaku Nagano, Takashi Abe, Yuki Nagao
Macromolecules51
(
9
)
3351
-
3359
2018年5月8日
-
Complexation of Anion-responsive pi-Electronic System with Alkyl-substituted Azobenzene Carboxylate Providing Ion-pairing Assemblies
査読有り
Yamakado, Ryohei, Hara, Mitsuo, Nagano, Shusaku, Seki, Takahiro, Maeda, Hiromitsu
CHEMISTRY LETTERS47
(
4
)
404
-
407
2018年4月
-
Photocontrol of mesogen alignment in a side chain LC polymer film by means of random copolymerization of two mesogens of opposing orientation nature
査読有り
Ryota Imanishi, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
Molecular Crystals and Liquid Crystals663
(
1
)
99
-
107
2018年3月4日
-
Humidity-responsive phase transition and on-demand UV-curing in a hygroscopic polysiloxane-surfactant nanohybrid film
査読有り
Mitsuo Hara, Taiki Orito, Shusaku Nagano, Takahiro Seki
Chemical Communications54
(
12
)
1457
-
1460
2018年
-
Lyotropic ordering for high proton conductivity in sulfonated semialiphatic polyimide thin films
査読有り
Takakura, K., Ono, Y., Suetsugu, K., Hara, M., Nagano, S., Abe, T., Nagao, Y.
Polymer Journal51
(
1
)
31-39
2018年
-
Core-shell cylinder (CSC) nanotemplates comprising mussel-inspired catechol-containing triblock copolymers for silver nanoparticle arrays and ion conductive channels
査読有り
Yabu Hiroshi, Nagano Shusaku, Nagao Yuki
RSC ADVANCES8
(
19
)
10627-10632
-
10632
2018年
-
Electron-transporting foldable alternating copolymers of perylenediimide and flexible macromolecular chains
査読有り
Tsuneaki Sakurai, Naomi Orito, Shusaku Nagano, Kenichi Kato, Masaki Takata, Shu Seki
Materials Chemistry Frontiers2
(
4
)
718
-
729
2018年
-
Acid-Group-Content-Dependent Proton Conductivity Mechanisms at the Interlayer of Poly(N-dodecylacrylamide-co-acrylic acid) Copolymer Multilayer Nanosheet Films
査読有り
Takuma Sato, Mayu Tsukamoto, Shunsuke Yamamoto, Masaya Mitsuishi, Tokuji Miyashita, Shusaku Nagano, Jun Matsui
LANGMUIR33
(
45
)
12897
-
12902
2017年11月
-
Phototunable Christiansen Color Filter Using Photoisomerization of Stilbene
査読有り
Kensuke Ogawa, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Yukikazu Takeoka
CHEMISTRY LETTERS46
(
9
)
1386
-
1389
2017年9月
-
Photoalignment of Vertically Oriented Microphase Separated Lamellae in LC-LC Diblock Copolymer Thin Film
査読有り
Koichiro Beppu, Yuki Nagashima, Mituo Hara, Shusaku Nagano, Takahiro Seki
MACROMOLECULAR RAPID COMMUNICATIONS38
(
13
)
2017年7月
-
Facile preparation of transparent poly(vinyl alcohol) hydrogels with uniform microcrystalline structure by hot-pressing without using organic solvents
査読有り
Tomoyo Sakaguchi, Shusaku Nagano, Mitsuo Hara, Suong-Hyu Hyon, Monika Patel, Kazuaki Matsumura
POLYMER JOURNAL49
(
7
)
535
-
542
2017年7月
-
Photo-Responsive Soft Ionic Crystals: Ion-Pairing Assemblies of Azobenzene Carboxylates
査読有り
Yamakado, Ryohei, Hara, Mitsuo, Nagano, Shusaku, Seki, Takahiro, Maeda, Hiromitsu
CHEMISTRY-A EUROPEAN JOURNAL23
(
39
)
9244
-
9248
2017年7月
-
New strategies for light-induced alignment and switching in liquid crystalline polymers
Takahiro Seki, Mitsuo Hara, Shusaku Nagano
Photon-Working Switches
421
-
441
2017年5月29日
-
SRG Inscription in Supramolecular Liquid Crystalline Polymer Film: Replacement of Mesogens
査読有り
Shun Mitsui, Shusaku Nagano, Mitsuo Hara, Takahiro Seki
CRYSTALS7
(
2
)
2017年2月
-
Photo-modulations of surface wrinkles formed on elastomer sheets
査読有り
Takahiro Seki, Daichi Yamaoka, Takahiro Takeshima, Yuki Nagashima, Mitsuo Hara, Shusaku Nagano
MOLECULAR CRYSTALS AND LIQUID CRYSTALS644
(
1
)
52
-
60
2017年
-
Formation of unusual microphase-separated ultrathin films of poly(vinyl catechol-block-styrene) (PVCa-b-PSt) at the air-water interface by solution casting onto water
査読有り
Hiroshi Yabu, Shusaku Nagano
RSC ADVANCES7
(
53
)
33086
-
33090
2017年
-
In-plane oriented highly ordered lamellar structure formation of poly(N-dodecylacrylamide) induced by humid annealing
査読有り
Yuki Hashimoto, Takuma Sato, Ryosuke Goto, Yuki Nagao, Masaya Mitsuishi, Shusaku Nagano, Jun Matsui
RSC ADVANCES7
(
11
)
6631
-
6635
2017年
-
Liquid Crystal Phase Behavior of a Polymer Brush Film with Azobenzene Side Chains
査読有り
Koji Mukai, Kenjiro Imai, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
KOBUNSHI RONBUNSHU74
(
1
)
59
-
63
2017年
-
Free surface command layers for the photoalignment
査読有り
Takahiro Seki, Kei Fukuhara, Daisuke Tanaka, Takashi Nakai, Mitsuo Hara, Shusaku Nagano
MOLECULAR CRYSTALS AND LIQUID CRYSTALS653
(
1
)
1
-
8
2017年
-
Effect of Casting Solvent on Interfacial Molecular Structure and Proton Transport Characteristics of Sulfonated Polyimide Thin Films
査読有り
Yuki Nagao, Karthik Krishnan, Ryosuke Goto, Mitsuo Hara, Shusaku Nagano
ANALYTICAL SCIENCES33
(
1
)
35
-
39
2017年1月
-
Chemical surface modification of aluminum oxide nanoparticles with graft copolymer of aluminum oxide and poly(isobutyl vinyl ether) mechanochemically synthesized in vacuum at low temperature
査読有り
Toshiyuki Motokawa, Masakazu Makino, Katsuhiro Yamamoto, Hiroshi Takase, Shusaku Nagano, Yukiko Enomoto-Rogers, Tadahisa Iwata, Tatsumi Kawaguchi, Masato Sakaguchi
ADVANCED POWDER TECHNOLOGY28
(
1
)
266
-
279
2017年1月
-
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
査読有り
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
(
1
)
59-63
2017年1月
-
Combinational Effects of Polymer Viscoelasticity and Immobilized Peptides on Cell Adhesion to Cell-selective Scaffolds
査読有り
Rio Kurimoto, Kei Kanie, Koichiro Uto, Shun Kawai, Mitsuo Hara, Shusaku Nagano, Yuji Narita, Hiroyuki Honda, Masanobu Naito, Mitsuhiro Ebara, Ryuji Kato
ANALYTICAL SCIENCES32
(
11
)
1195
-
1202
2016年11月
-
High-density liquid crystalline polymer brushes formed via surface segregation and self-assembly
査読有り
K. Mukai, M. Hara, S. Nagano, T. Seki
Angew. Chem. Int. Ed.128
14234-14238
2016年11月
-
High-Density Liquid-Crystalline Polymer Brushes Formed by Surface Segregation and Self-Assembly
査読有り
Koji Mukai, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
Angewandte Chemie International Edition55
(
45
)
14028
-
14032
2016年11月
-
Proton Conductivities of Lamellae-Forming Bioinspired Block Copolymer Thin Films Containing Silver Nanoparticles
査読有り
Hiroshi Yabu, Jun Matsui, Mitsuo Hara, Shusaku Nagano, Yasutaka Matsuo, Yuki Nagao
LANGMUIR32
(
37
)
9484
-
9491
2016年9月
-
Metal-Organic Coordination Network Thin Film by Surface-Induced Assembly
査読有り
Salinthip Laokroekkiat, Mitsuo Hara, Shusaku Nagano, Yuki Nagao
LANGMUIR32
(
26
)
6648
-
6655
2016年7月
-
Fabrication and Characterization of Cross-Linked Organic Thin Films with Nonlinear Mass Densities
査読有り
Md. A. Rashed, Salinthip Laokroekkiat, Mitsuo Hara, Shusaku Nagano, Yuki Nagao
LANGMUIR32
(
23
)
5917
-
5924
2016年6月
-
Evaluations of Mesogen Orientation in Thin Films of Polyacrylate with Cyanobiphenyl Side Chain
査読有り
Daisuke Tanaka, Tasuku Mizuno, Mitsuo Hara, Shusaku Nagano, Itsuki Saito, Katsuhiro Yamamoto, Takahiro Seki
LANGMUIR32
(
15
)
3737
-
3745
2016年4月
-
Silver Nanoparticle Arrays Prepared by In Situ Automatic Reduction of Silver Ions in Mussel-Inspired Block Copolymer Films
査読有り
Yuta Saito, Takeshi Higuchi, Hiroshi Jinnai, Mitsuo Hara, Shusaku Nagano, Yasutaka Matsuo, Hiroshi Yabu
MACROMOLECULAR CHEMISTRY AND PHYSICS217
(
6
)
726
-
734
2016年3月
-
Inducing Planar Orientation in Side-Chain Liquid-Crystalline Polymer Systems via Interfacial Control
査読有り
Shusaku Nagano
CHEMICAL RECORD16
(
1
)
378
-
392
2016年2月
-
細胞培養基材においてマテリアル物性がコーティング分子機能に与える影響の検証
栗本理央, 栗本理央, 蟹江慧, 宇都甲一郎, 原光生, 永野修作, 成田裕司, 内藤昌信, 内藤昌信, 荏原充宏, 荏原充宏, 加藤竜司
再生医療15
332
2016年2月1日
-
Combinational Effect of Cell Adhesion Biomolecules and Their Immobilized Polymer Property to Enhance Cell-Selective Adhesion
査読有り
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 SCIENCE2016
2016年
-
Fused pi-conjugated imidazolium liquid crystals: synthesis, self-organization, and fluorescence properties
査読有り
Koji Takagi, Koji Yamauchi, Seiko Kubota, Shusaku Nagano, Mitsuo Hara, Takahiro Seki, Kazuya Murakami, Yousuke Ooyama, Joji Ohshita, Masaharu Kondo, Hyuma Masu
RSC ADVANCES6
(
11
)
9152
-
9159
2016年
-
Free Surface Command Layer for Photoswitchable Out-of-Plane Alignment Control in Liquid Crystalline Polymer Films
査読有り
Takashi Nakai, Daisuke Tanaka, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
LANGMUIR32
(
3
)
909
-
914
2016年1月
-
液晶高分子薄膜の分子配向と自由界面の影響
招待有り
査読有り
永野 修作, 田中 大介
C & I commun : colloid & interface communication : newsletter from DCSC41
(
1
)
21-23
-
23
2016年
-
Coulomb Blockade in a Two-Dimensional Conductive Polymer Monolayer
査読有り
M. Akai-Kasaya, Y. Okuaki, S. Nagano, T. Mitani, Y. Kuwahara
PHYSICAL REVIEW LETTERS115
(
19
)
2015年11月
-
Alternation of Side-Chain Mesogen Orientation Caused by the Backbone Structure in Liquid-Crystalline Polymer Thin Films
査読有り
Daisuke Tanaka, Yuki Nagashima, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
LANGMUIR31
(
42
)
11379
-
11383
2015年10月
-
Photoresponsive Surface Wrinkle Morphologies in Liquid Crystalline Polymer Films
査読有り
Takahiro Takeshima, Wan-yu Liao, Yuki Nagashima, Koichiro Beppu, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
MACROMOLECULES48
(
18
)
6378
-
6384
2015年9月
-
Influence of Molecular Weight on Molecular Ordering and Proton Transport in Organized Sulfonated Polyimide Thin Films
査読有り
Karthik Krishnan, Hiroko Iwatsuki, Mitsuo Hara, Shusaku Nagano, Yuki Nagao
JOURNAL OF PHYSICAL CHEMISTRY C119
(
38
)
21767
-
21774
2015年9月
-
Property-tunable Polymer Platform for Optimizing Cell-adhesive Peptide Function
R. Kurimoto, K. Kanie, N. Idota, K. Uto, T. Tsukahara, M. Hara, S. Nagano, Y. Narita, H. Honda, M. Naito, R. Kato, M. Ebara
TISSUE ENGINEERING PART A21
S303
-
S303
2015年9月
-
Photo-switching Behavior of Microphase Separated Structure in Liquid Crystalline Azobenzene Block Copolymers Possessing Different Poly(alkyl methacrylate) Blocks
査読有り
Masami Sano, Tomoya Murase, Mitsuo Hara, Shusaku Nagano, Yuya Shinohara, Yoshiyuki Amemiya, Takahiro Seki
MOLECULAR CRYSTALS AND LIQUID CRYSTALS617
(
1
)
5
-
13
2015年8月
-
Photoalignment of Liquid Crystalline Polymer Films Containing Mesostructures and a Free Surface Command Layer
査読有り
Takahiro Seki, Kei Fukuhara, Masami Sano, Mitsuo Hara, Shusaku Nagano
MOLECULAR CRYSTALS AND LIQUID CRYSTALS614
(
1
)
118
-
123
2015年6月
-
High Proton Conductivity in the Molecular Interlayer of a Polymer Nanosheet Multilayer Film
査読有り
Takuma Sato, Yuta Hayasaka, Masaya Mitsuishi, Tokuji Miyashita, Shusaku Nagano, Jun Matsui
LANGMUIR31
(
18
)
5174
-
5180
2015年5月
-
New Aspects for the Hierarchical Cooperative Motions in Photoalignment Process of Liquid Crystalline Block Copolymer Films
査読有り
Masami Sano, Mitsuo Hara, Shusaku Nagano, Yuya Shinohara, Yoshiyuki Amemiya, Takahiro Seki
MACROMOLECULES48
(
7
)
2217
-
2223
2015年4月
-
Photoalignable Radical Initiator for Anisotropic Polymerization in Liquid Crystalline Media
査読有り
Daichi Yamaoka, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
MACROMOLECULES48
(
4
)
908
-
914
2015年2月
-
液晶性高分子薄膜の自由界面からの配向制御
招待有り
査読有り
永野 修作, 関 隆広
液晶 : 日本液晶学会誌19
(
1
)
7-14
-
14
2015年
-
Dynamic photoinduced realignment processes in photoresponsive block copolymer films: effects of the chain length and block copolymer architecture
査読有り
Masami Sano, Feng Shan, Mitsuo Hara, Shusaku Nagano, Yuya Shinohara, Yoshiyuki Amemiya, Takahiro Seki
SOFT MATTER11
(
29
)
5918
-
5925
2015年
-
Influence of Confined Polymer Structure on Proton Transport Property in Sulfonated Polyimide Thin Films
査読有り
Karthik Krishnan, Tomoaki Yamada, Hiroko Iwatsuki, Mitsuo Hara, Shusaku Nagano, Kazuya Otsubo, Osami Sakata, Akihiko Fujiwara, Hiroshi Kitagawa, Yuki Nagao
ELECTROCHEMISTRY82
(
10
)
865
-
869
2014年10月
-
Pathways toward Photoinduced Alignment Switching in Liquid Crystalline Block Copolymer Films
査読有り
Masami Sano, Shiyuko Nakamura, Mitsuo Hara, Shusaku Nagano, Yuya Shinohara, Yoshiyuki Amemiya, Takahiro Seki
MACROMOLECULES47
(
20
)
7178
-
7186
2014年10月
-
Macroscopic Alignment of Cylinders via Directional Coalescence of Spheres along Annealing Solvent Permeation Directions in Block Copolymer Thick Films
査読有り
Guanghui Cui, Masamichi Fujikawa, Shusaku Nagano, Keisuke Shimokita, Tsukasa Miyazaki, Shinichi Sakurai, Katsuhiro Yamamoto
MACROMOLECULES47
(
17
)
5989
-
5999
2014年9月
-
Free Surface-Induced Planar Orientation in Liquid Crystalline Block Copolymer Films: On the Design of Additive Surface Active Polymer Layer
査読有り
Kei Fukuhara, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
MOLECULAR CRYSTALS AND LIQUID CRYSTALS601
(
1
)
11
-
19
2014年9月
-
High Contrast Fluorescence Patterning in Cyanostilbene-Based Crystalline Thin Films: Crystallization-Induced Mass Flow Via a Photo-Triggered Phase Transition
査読有り
Jin Wook Park, Shusaku Nagano, Seong-Jun Yoon, Tomoki Dohi, Jangwon Seo, Takahiro Seki, Soo Young Park
ADVANCED MATERIALS26
(
9
)
1354
-
1359
2014年3月
-
Perpendicular oriented cylinders via directional coalescence of spheres embedded in block copolymer films induced by solvent annealing
査読有り
Guanghui Cui, Masamichi Fujikawa, Shusaku Nagano, Masami Sano, Hiroshi Takase, Tsukasa Miyazaki, Shinichi Sakurai, Katsuhiro Yamamoto
POLYMER55
(
6
)
1601
-
1608
2014年3月
-
Free-surface molecular command systems for photoalignment of liquid crystalline materials
査読有り
Kei Fukuhara, Shusaku Nagano, Mitsuo Hara, Takahiro Seki
NATURE COMMUNICATIONS5
3320
2014年2月
-
Proton conductivity enhancement in oriented, sulfonated polyimide thin films
査読有り
Karthik Krishnan, Hiroko Iwatsuki, Mitsuo Hara, Shusaku Nagano, Yuki Nagao
JOURNAL OF MATERIALS CHEMISTRY A2
(
19
)
6895
-
6903
2014年
-
Nobody knows the right answer - There is no right answer
Nagano, S.
Kobunshi63
(
11
)
798
-
798
2014年
-
Solvent Annealing Induced Perpendicular Orientation of Microdomains in Block Copolymer Thin Films
査読有り
Katsuhiro Yamamoto, Koji Ohara, Guanghui Cui, Ryo Tanaka, Daiki Shimada, Shusaku Nagano, Masami Sano, Shinichi Sakurai, Keisuke Shimokita, Tsukasa Miyazaki
KOBUNSHI RONBUNSHU71
(
3
)
104
-
111
2014年
-
Individual photoreorientation of non-aggregated and aggregated azobenzene side chains tethered to a liquid-crystalline polymer determined by higher order derivative spectra
査読有り
Kunihiro Ichimura, Shusaku Nagano
RSC ADVANCES4
(
94
)
52379
-
52383
2014年
-
Isotropic charge transport in highly ordered regioregular poly(3-hexylthiophene) monolayer
査読有り
M. Akai-Kasaya, Y. Okuaki, S. Nagano, A. Saito, M. Aono, Y. Kuwahara
JOURNAL OF PHYSICS D-APPLIED PHYSICS46
(
42
)
425303
2013年10月
-
Versatility of photoalignment techniques: From nematics to a wide range of functional materials
査読有り
Takahiro Seki, Shusaku Nagano, Mitsuo Hara
POLYMER54
(
22
)
6053
-
6072
2013年10月
-
Perpendicular orientation of sub-10 nm channels in polystyrene-b-poly(4-hydroxyl styrene)/PEG oligomer blend thin films
査読有り
Guanghui Cui, Satoshi Ohya, Taito Matsutani, Shusaku Nagano, Tomoki Dohi, Shiyuko Nakamura, Shinichi Sakurai, Tsukasa Miyazaki, Katsuhiro Yamamoto
Nanoscale5
(
15
)
6713
-
6719
2013年7月11日
-
High-Density Liquid-Crystalline Azobenzene Polymer Brush Attained by Surface-Initiated Ring-Opening Metathesis Polymerization
査読有り
Hafiz Ashraful Haque, Soutarou Kakehi, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
LANGMUIR29
(
25
)
7571
-
7575
2013年6月
-
高分子液晶薄膜の光配向における空気界面の役割
福原 慶, 永野 修作, 関 隆広
表面51
(
2
)
78
-
88
2013年2月
-
Photoinduced in-plane motions of azobenzene mesogens affected by the flexibility of underlying amorphous chains
査読有り
Hafiz Ashraful Haque, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
Macromolecules46
(
20
)
8275
-
8283
2013年
-
Spontaneous formation of vertically aligned lamellae in thin films of block copolymer-silica hybrid material
査読有り
Hara, M., Nagano, S., Seki, T.
Bulletin of the Chemical Society of Japan86
(
10
)
1151-1157
2013年
-
Effect of Flexible Chain Length on the Photoorientation Behavior of Surface-Grafted Liquid Crystalline Azobenzene Block Copolymer Brush
査読有り
Hafiz Ashraful Haque, Shusaku Nagano, Takahiro Seki
MOLECULAR CRYSTALS AND LIQUID CRYSTALS583
(
1
)
10
-
20
2013年1月
-
Liquid-Crystalline Polymer and Block Copolymer Domain Alignment Controlled by Free-Surface Segregation
査読有り
Kei Fukuhara, Yasuyoshi Fujii, Yuki Nagashima, Mitsuo Hara, Shusaku Nagano, Takahiro Seki
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION52
(
23
)
5988
-
5991
2013年
-
Lubricant Effect of Flexible Chain in the Photoinduced Motions of Surface-Grafted Liquid Crystalline Azobenzene Polymer Brush
査読有り
Hafiz Ashraful Haque, Shusaku Nagano, Takahiro Seki
MACROMOLECULES45
(
15
)
6095
-
6103
2012年8月
-
Phototriggered Mass Migration Consorted with Surface Dewetting in Thin Films of a Liquid Crystalline Azobenzene-containing Dendrimer
査読有り
Wenhan Li, Tomoki Dohi, Mitsuo Hara, Shusaku Nagano, Osamu Haba, Koichiro Yonetake, Takahiro Seki
MACROMOLECULES45
(
16
)
6618
-
6627
2012年8月
-
A versatile photochemical procedure to introduce a photoreactive molecular layer onto a polyimide film for liquid crystal alignment
Akira Sasaki, Hozumi Aoshima, Shusaku Nagano, Takahiro Seki
POLYMER JOURNAL44
(
6
)
639
-
645
2012年6月
-
Charge Transport Anisotropy due to Interfacial Molecular Orientation in Polymeric Transistors with Controlled In-Plane Chain Orientation
Shun-ichiro Watanabe, Hisaaki Tanaka, Shin-ichi Kuroda, Akio Toda, Haruki Tomikawa, Shusaku Nagano, Takahiro Seki
APPLIED PHYSICS EXPRESS5
(
2
)
021602-021604
2012年2月
-
Photoinduced volume transition in liquid crystalline polymer gels swollen by a nematic solvent
査読有り
Yuki Hayata, Shusaku Nagano, Yukikazu Takeoka, Takahiro Seki
ACS Macro Letters1
(
11
)
1357
-
1361
2012年
-
Synergy Effect on Morphology Switching: Real-Time Observation of Photo-Orientation of Microphase Separation in a Block Copolymer
Shusaku Nagano, Yusuke Koizuka, Tomoya Murase, Masami Sano, Yuya Shinohara, Yoshiyuki Amemiya, Takahiro Seki
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION51
(
24
)
5884
-
5888
2012年
-
Photoinduced Dewetting in Thin Films of Liquid Crystalline Dendritic Azobenzene Derivatives
査読有り
Wenhan Li, Shusaku Nagano, Koichiro Yonetake, Takahiro Seki
MOLECULAR CRYSTALS AND LIQUID CRYSTALS563
112
-
120
2012年
-
Synthesis and Isomerization of Conjugated Oligomers Containing Azoimidazole Unit
査読有り
Koji Takagi, Takato Isomura, Yohei Ito, Masanori Sakaida, Shusaku Nagano, Takahiro Seki
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY49
(
23
)
4993
-
5000
2011年12月
-
界面作用に基づく薄膜の構造形成と配向誘起
関 隆広, 永野 修作
高分子60
(
9
)
665
-
668
2011年9月1日
-
"Inversed" Surface Micelle Array Fabrication of an Amphiphilic Block Copolymer on Water Surface
査読有り
Shusaku Nagano, Tetsuya Kinumatsu, Yuki Ohnuma, Takahiro Seki
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY11
(
4
)
2973
-
2978
2011年4月
-
ミクロ相分離構造の光配向制御
招待有り
査読有り
永野修作, 関隆広
液晶15
(
4
)
288
2011年
-
Solid-state photoelectron transfer in powdery nanocomposites comprised of a sensitiser, photoacid generators and silica nanoparticles
査読有り
Kunihiro Ichimura, Shinji Horie, Shusaku Nagano
PHYSICAL CHEMISTRY CHEMICAL PHYSICS13
(
13
)
5974
-
5980
2011年
-
Light-Directed Anisotropic Reorientation of Mesopatterns in Block Copolymer Monolayers
査読有り
Kenji Aoki, Takafumi Iwata, Shusaku Nagano, Takahiro Seki
MACROMOLECULAR CHEMISTRY AND PHYSICS211
(
23
)
2484
-
2489
2010年12月
-
pi-pi Interaction-Induced Vertical Alignment of Silica Mesochannels Templated by a Discotic Lyotropic Liquid Crystal
査読有り
Mitsuo Hara, Shusaku Nagano, Takahiro Seki
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY132
(
39
)
13654
-
13656
2010年10月
-
Phototriggered Mass Migrating Motions in Liquid Crystalline Azobenzene Polymer Films with Systematically Varied Thermal Properties
査読有り
Jun Isayama, Shusaku Nagano, Takahiro Seki
MACROMOLECULES43
(
9
)
4105
-
4112
2010年5月
-
Electron spin resonance observation of field-induced charge carriers in ultrathin-film transistors of regioregular poly(3-hexylthiophene) with controlled in-plane chain orientation
査読有り
Shun-ichiro Watanabe, Hisaaki Tanaka, Shin-ichi Kuroda, Akio Toda, Shusaku Nagano, Takahiro Seki, Atsushi Kimoto, Jiro Abe
APPLIED PHYSICS LETTERS96
(
17
)
173302-173302
2010年4月
-
注目の論文:並べるだけで全く別の材料に・・・-ポリエチレン鎖の配向・配列で熱伝導性が金属に匹敵
永野修作
化学65
63-64
2010年
-
Properties of core-shell structured nanopowders of molecular crystals fabricated by dry grinding
査読有り
Kunihiro Ichimura, Ken'ichi Aoki, Haruhisa Akiyama, Shin Horiuchi, Shusaku Nagano, Shinji Horie
JOURNAL OF MATERIALS CHEMISTRY20
(
21
)
4312
-
4320
2010年
-
Time-resolved X-ray reflectometry in the multiwavelength dispersive geometry
査読有り
Tadashi Matsushita, Etsuo Arakawa, Tetsuo Harada, Tadashi Hatano, Yasuo Higashi, Yohko F. Yano, Yasuhiro Niwa, Yasuhiro Inada, Shusaku Nagano, Takahiro Seki
AIP Conference Proceedings1234
927
-
930
2010年
-
Two dimensional nano-dot array engineering of block copolymer surface micelles on water surface
査読有り
Shusaku Nagano, Yu Matsushita, Satoshi Shinma, Takashi Ishizone, Takahiro Seki
THIN SOLID FILMS518
(
2
)
724
-
728
2009年11月
-
Novel Liquid Crystalline Organic-Inorganic Hybrid for Highly Sensitive Photoinscriptions
査読有り
Kaori Nishizawa, Shusaku Nagano, Takahiro Seki
CHEMISTRY OF MATERIALS21
(
13
)
2624
-
2631
2009年7月
-
Ideal spread monolayer formation and surface pressure induced orientation in poly(9,9-di-n-octylfluorene-alt-benzothiadiazole) via hybridized with liquid crystal molecule on water
査読有り
Akio Toda, Shusaku Nagano, Takahiro Seki
SYNTHETIC METALS159
(
9-10
)
835
-
838
2009年5月
-
Highly ordered in-plane photoalignment attained by the brush architecture of liquid crystalline azobenzene polymer
査読有り
Uekusa, T., Nagano, S., Seki, T.
Macromolecules42
(
1
)
312-318
2009年
-
Micropatterning of titanium oxide film via phototactic mass transport
査読有り
Kaori Nishizawa, Shusaku Nagano, Takahiro Seki
JOURNAL OF MATERIALS CHEMISTRY19
(
39
)
7191
-
7194
2009年
-
Photoresponsive Liquid Crystals for Tuning and Aligning Nanostructures
査読有り
Takahiro Seki, Yuichi Morikawa, Takayuki Uekusa, Shusaku Nagano
MOLECULAR CRYSTALS AND LIQUID CRYSTALS510
21
-
33
2009年
-
A photoresponsive liquid crystal based on (1-cyclohexenyl)phenyldiazene as a close analogue of azobenzene
査読有り
Masanao Sato, Shusaku Nagano, Takahiro Seki
CHEMICAL COMMUNICATIONS
(
25
)
3792
-
3794
2009年
-
Photo-crosslinkable liquid-crystalline azo-polymer for surface relief gratings and persistent fixation
査読有り
Wenhan Li, Shusaku Nagano, Takahiro Seki
NEW JOURNAL OF CHEMISTRY33
(
6
)
1343
-
1348
2009年
-
Ideal spread monolayer and multilayer formation of fully hydrophobic polythiophenes via liquid crystal hybridization on water
査読有り
Shusaku Nagano, Seiichiro Kodama, Takahiro Seki
LANGMUIR24
(
18
)
10498
-
10504
2008年9月
-
Light-directed dynamic structure formation and alignment in photoresponsive thin films
Takahiro Seki, Shusaku Nagano
CHEMISTRY LETTERS37
(
5
)
484
-
489
2008年5月
-
Chromic slide-ring gel based on reflection from photonic bandgap
査読有り
Harumi Murayama, Abu Bin Imran, Shusaku Nagano, Takahiro Seki, Masatoshi Kidowaki, Kohzo Ito, Yukikazu Takeoka
MACROMOLECULES41
(
5
)
1808
-
1814
2008年3月
-
Surf ace-mediated photoalignment of organic/inorganic nanohybrids
招待有り
Takahiro Seki, Harnhiko Fukumoto, Mitsuo Hara, Nobuhiro Kawatsuki, Shusaku Nagano
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN116
(
1351
)
361
-
368
2008年3月
-
Surface-mediated photoalignment of organic/inorganic nanohybrids(<Feature>Global Innovation in Advanced Ceramics)
Seki Takahiro, Fukumoto Haruhiko, Hara Mitsuo, KAWATSUKI Nobuhiro, NAGANO Shusaku
日本セラミックス協会学術論文誌 : Nippon Seramikkusu Kyokai gakujutsu ronbunshi = Journal of the Ceramic Society of Japan116
(
1351
)
361
-
368
2008年3月1日
-
Photo-triggered surface relief grating formation in supramolecular liquid crystalline polymer systems with detachable azobenzene units
査読有り
Nobuyuki Zettsu, Toshinobu Ogasawara, Norihiro Mizoshita, Shusaku Nagano, Takahiro Seki
ADVANCED MATERIALS20
(
3
)
516
-
+
2008年2月
-
Photoalignment and patterning of a chromonic-silica nanohybrid on photocrosslinkable polymer thin films
査読有り
Mitsuo Hara, Shusaku Nagano, Nobuhiro Kawatsuki, Takahiro Seki
JOURNAL OF MATERIALS CHEMISTRY18
(
27
)
3259
-
3263
2008年
-
Chromonic/Silica nanohybrids: Synthesis and macroscopic alignment
査読有り
Mitsuo Hara, Shusaku Nagano, Norihiro Mizoshita, Takahiro Seki
LANGMUIR23
(
24
)
12350
-
12355
2007年11月
-
Photoresponsive slide-ring gel
査読有り
Taiga Sakai, Harumi Murayama, Shusaku Nagano, Yukikazu Takeoka, Masatoshi Kidowaki, Kohzo Ito, Takahiro Seki
ADVANCED MATERIALS19
(
15
)
2023
-
+
2007年8月
-
Highly photosensitive surface relief gratings formation in a liquid crystalline azobenzene polymer: New implications for the migration process
査読有り
Nobuyuki Zettsu, Toshinobu Ogasawara, Ryusuke Arakawa, Susaku Nagano, Takashi Ubukata, Takahiro Seki
MACROMOLECULES40
(
13
)
4607
-
4613
2007年6月
-
Highly photosensitive surface relief gratings formation in a liquid crystalline azobenzene polymer: New implications for the migration process
査読有り
Nobuyuki Zettsu, Toshinobu Ogasawara, Ryusuke Arakawa, Susaku Nagano, Takashi Ubukata, Takahiro Seki
MACROMOLECULES40
(
13
)
4607
-
4613
2007年6月
-
Unique molecular orientation in a smectic liquid crystalline polymer film attained by surface-initiated graft polymerization
査読有り
Takayuki Uekusa, Shusaku Nagano, Takahiro Seki
LANGMUIR23
(
8
)
4642
-
4645
2007年4月
-
Photoinduced 3D ordering and patterning of microphase-separated nanostructure in polystyrene-based block copolymer
査読有り
Yuichi Morikawa, Takeshi Kondo, Shusaku Nagano, Takahiro Seki
CHEMISTRY OF MATERIALS19
(
7
)
1540
-
1542
2007年4月
-
Surface design for precise control of spatial growth of a mesostructured inorganic/organic film on a large-scale area
査読有り
Atsushi Hozumi, Satoshi Kojima, Shusaku Nagano, Takahiro Seki, Naoto Shirahata, Tetsuya Kameyama
LANGMUIR23
(
6
)
3265
-
3272
2007年3月
-
Optical Control of Microphase Separated Nanostructures in Polystyrene-Based Liquid Crystalline Diblock Copolymer Thin Films
査読有り
Yuichi Morikawa, Takeshi Kondo, Shusaku Nagano, Takahiro Seki
Transactions of the Materials Research Society Japan32
(
2
)
363-366
2007年
-
*3D Photoalignment and Patterning of Microphase Separated Nanostructure in Polystyrene-Based Block Copolymer
査読有り
Yuichi Morikawa, Takeshi Kondo, Shusaku Nagano, Takahiro Seki
Chem. Mater.19
(
7
)
1540-1542
2007年
-
Morphological conversions of nanostructures in monolayers of an ABA triblock copolymer having azobenzene moiety
査読有り
Sohei Kadota, Kenji Aoki, Shusaku Nagano, Takahiro Seki
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS284
535
-
541
2006年8月
-
Role of liquid crystallinity of the photo-crosslinkable polymer film in the photo-alignment of mesoporous silica
査読有り
Haruhiko Fukumoto, Shusaku Nagano, Nobuhiro Kawatsuki, Takahiro Seki
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS284
309
-
314
2006年8月
-
Sharp temperature dependency of 2D spreading behavior in amphiphilic block copolymer at the air-water interface
査読有り
Takayuki Uekusa, Shusaku Nagano, Takahiro Seki
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS284
207
-
211
2006年8月
-
Formation of a highly ordered dot array of surface micelles of a block copolymer via liquid crystal-hybridized self-assembly
査読有り
Shusaku Nagano, Yu Matsushita, Yuki Ohnuma, Satoshi Shinma, Takahiro Seki
LANGMUIR22
(
12
)
5233
-
5236
2006年6月
-
Optical alignment and patterning of nanoscale microdomains in a block copolymer thin film
査読有り
Y Morikawa, S Nagano, K Watanabe, K Kamata, T Iyoda, T Seki
ADVANCED MATERIALS18
(
7
)
883
-
+
2006年4月
-
Photo-alignment behavior of mesoporous silica thin films synthesized on a photo-cross-linkable polymer film
査読有り
H Fukumoto, S Nagano, N Kawatsuki, T Seki
CHEMISTRY OF MATERIALS18
(
5
)
1226
-
1234
2006年3月
-
In situ polymerization of liquid crystalline monomers within photdaligned mesoporous silica thin film
査読有り
H Fukumoto, S Nagano, T Seki
CHEMISTRY LETTERS35
(
2
)
180
-
181
2006年2月
-
ブロック共重合体ミクロ相分離構造の光制御
招待有り
関 隆広, 永野修作
日本ゴム協会誌79
237
2006年
-
Photocontrol of microphase separation in monolayers of block copolymers bearing azobenzene side chain
Kenji Aoki, Takahumi Iwata, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan55
(
2
)
3312
-
3313
2006年
-
On the Mass Transfer Mechanism of Phototriggered Surface Relief Formation in Liquid Crystalline Azobenzene Copolymers
Jun Isayama, Toshinobu Ogasawara, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan55
(
2
)
3907
-
3908
2006年
-
Varied morphologies of block copolymer monolayers with the assist of low-molecular-weight amphiphile
Shusaku Nagano, Yu Matsushita, Yuki Ohnuma, Takahiro Seki
Polymer Preprints, Japan55
(
2
)
3308
-
3309
2006年
-
Monolayer and multilayer formation of hydrophobic poly(3-alkylthiophene)s
Seiichiro Kodama, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan55
(
2
)
3316
-
3317
2006年
-
Immobilization and in-plane alignment of columnar assemblies of lyotropic liquid crystals
Mitsuo Hara, Norihiro Mizoshita, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan55
(
2
)
5132
-
5133
2006年
-
On the migration mechanism of phototriggered surface relief formation in liquid crystalline azobenzene copolymers containing alkyl chain
Jun Isayama, Toshinobu Ogasawara, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan55
(
1
)
1423
2006年
-
Swelling behavior of polyrotaxane gels exhibiting structural colors
Harumi Murayama, Shusaku Nagano, Kohzo Ito, Yukikazu Takeoka, Takahiro Seki
Polymer Preprints, Japan55
(
1
)
1772
2006年
-
Preparation of crosslinked azobenzene liquid crystalline polymer films and their direct evaluation by UV-Vis absorption spectrum
Yuki Hayata, Shusaku Nagano, Yukikazu Takeoka, Takahiro Seki
Polymer Preprints, Japan55
(
1
)
1420
2006年
-
Functionalization of silica hybrid films with a chromonic lyotropic liquid crystal
Mitsuo Hara, Haruhiko Fukumoto, Norihiro Mizoshita, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan55
(
1
)
1787
2006年
-
Preparation of hydrophobic polythlophene monolayer and estimation of polymer structure near the substrate surface
Seiichiro Kodama, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan55
(
1
)
1261
2006年
-
Syntheses and spreading behavior of poly(dimethylsiloxane)-block-poly(4- vinylpyridine) on water
Takeshi Kondo, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan55
(
1
)
1254
2006年
-
Alignment control of microphase separation of block copolymer on substrates of different chemical nature
Yuichi Morikawa, Shusaku Nagano, Tomokazu Iyoda, Takahiro Seki
Polymer Preprints, Japan55
(
1
)
1262
2006年
-
Temperature dependent aggregation behavior of polystyrene-based amphiphilic block copolymers at the air-water interface
査読有り
Takayuki Uekusa, Satoshi Shimma, Shusaku Nagano, Takahiro Seki
TRANSACTIONS OF THE MATERIALS RESEARCH SOCIETY OF JAPAN, VOL 31, NO 231
(
2
)
265
-
268
2006年
-
Liquid crystal-assisted photo-triggered mass migration in liquid crystalline diblock copolymer
査読有り
Yuichi Morikawa, Shusaku Nagano, Kazuhito Watanabe, Kaori Kamata, Tomokazu Iyoda, Takahiro Seki
TRANSACTIONS OF THE MATERIALS RESEARCH SOCIETY OF JAPAN, VOL 31, NO 231
(
2
)
269
-
272
2006年
-
Photocontrolled microphase separation of block copolymers in two dimensions
査読有り
S Kadota, K Aoki, S Nagano, T Seki
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY127
(
23
)
8266
-
8267
2005年6月
-
Photo-orientation of mesoporous silica thin films on photocrosslinkable polymer films
査読有り
H Fukumoto, S Nagano, N Kawatsuki, T Seki
ADVANCED MATERIALS17
(
8
)
1035
-
+
2005年4月
-
Synthesis of Photo-aligned Mesoporous Silica Thin Films on Photo-crosslinkable Polymer Film
査読有り
Haruhiko Fukumoto, Shusaku Nagano, Nobuhiro Kawatsuki, Takahiro Seki
Transactions of the Materials Research Society Japan30
(
2
)
361
2005年
-
2D Nanophase Separation in Monolayers of Triblock Copolymer Having Azobenzene Moiety
査読有り
Sohei Kadota, Shusaku Nagano, Takahiro Seki
Transactions of the Materials Research Society Japan30
(
3
)
659
2005年
-
Ideal Spread Monolayer of Fully Hydrophobic Polysilane, Poly(methyloctylsilane), with the Assist of Liquid Crystal Monolayer
査読有り
Shusaku Nagano, Takahiro Seki
Transactions of the Materials Research Society Japan30
(
3
)
663
2005年
-
Light-driven organized layer materials
査読有り
T Seki, S Nagano, Y Kawashima, N Zettsu, T Ubukata
MOLECULAR CRYSTALS AND LIQUID CRYSTALS430
107
-
+
2005年
-
Surface morphologies of block copolymer monolayer hybridized with liquid crystal molecule
Yu Matsushita, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan54
(
1
)
1563
2005年
-
Highly ordered surface nano-pattern of block copolymer monolayer through hybridization with liquid crystal molecules
Yu Matsushita, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan54
(
2
)
4219
2005年
-
Photoinduced surface relief formation in liquid crystalline azobenzene copolymers containing alkyl chain
Jun Isayama, Toshinobu Ogasawara, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan54
(
1
)
1620
2005年
-
Characteristic surface morphology in hybrid monolayers of block copolymer/low molecular weight compounds
Yuki Ohnuma, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan54
(
2
)
4220
2005年
-
Nano-phase separation structure of monolayer of triblock copolymer having azobenzene moiety
Souhei Kadota, Kenji Aoki, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan54
(
1
)
1012
2005年
-
Photo-control of spatio-temporal oscillation in a gel system with light-sensitive Belousov-Zhabotinsky reaction
Shuichi Shinohara, Shusaku Nagano, Yukikazu Takeoka, Takahiro Seki, Ryo Yoshida
Polymer Preprints, Japan54
(
1
)
1786
2005年
-
Photocontrol of microphase separation in monolayers of azobenzene triblock copolymers with polysiloxane chain
Kenji Aoki, Souhei Kadota, Takahumi Iwata, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan54
(
2
)
4040
2005年
-
Control of nanocylinder alignment of liquid crystalline diblock copolymer thin film via photoinduced mass transfer
Yuichi Morikawa, Shusaku Nagano, Kazuhito Watanabe, Tomokazu Iyoda, Takahiro Seki
Polymer Preprints, Japan54
(
1
)
1321
2005年
-
Photoresponsibility of slide-ring gels modified with azobenzene at α-cyclodextrin
Taiga Sakai, Shusaku Nagano, Masatoshi Kidowaki, Kohzo Ito, Takahiro Seki
Polymer Preprints, Japan54
(
2
)
4030
2005年
-
Photoresponsive swelling behavior of hydrogel with azobenzene-modified surface
Mamoru Satoh, Naoki Taniguchi, Taiga Sakai, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan54
(
2
)
4045
2005年
-
Synthesis of new azobenzene polymers by acyclic diene metathesis polymerization and their photoresponsive behavior
Yasuyuki Okamura, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan54
(
1
)
1849
2005年
-
In-situ photopolymerization within mesoporous silica film
Haruhiko Fukumoto, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan54
(
1
)
1621
2005年
-
Photoresponsive slide-ring gels modified with azobenzene at α-cyclodextrin
Taiga Sakai, Shusaku Nagano, Masatoshi Kidowaki, Kohzo Ito, Takahiro Seki
Polymer Preprints, Japan54
(
1
)
1619
2005年
-
Characteristic phase separated structures in block copolymer monolayers by co-spreading with low molecular weight compound
Yuki Ohnuma, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan54
(
1
)
985
2005年
-
Photo micro-patterning of alignment of microphase separation in liquid crystalline diblock copolymer thin film
Yuichi Morikawa, Shusaku Nagano, Kazuhito Watanabe, Tomokazu Iyoda, Takahiro Seki
Polymer Preprints, Japan54
(
2
)
4811
-
4812
2005年
-
Conformation of triblock copolymer having azobenzene moiety in 2D state
Souhei Kadota, Kenji Aoki, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan54
(
2
)
4312
-
4313
2005年
-
Photoinduced surface relief formation in supramolecular liquid crystalline polymer film
Toshinobu Ogasawara, Nobuyuki Zettsu, Shusaku Nagano, Takahiro Seki
Polymer Preprints, Japan54
(
2
)
3760
-
3761
2005年
-
Monolayer formation of hydrophobic π-conjugated polymers assisted on liquid crystal monolayer
Shusaku Nagano, Seiichiro Kodama, Takahiro Seki
Polymer Preprints, Japan54
(
2
)
2913
-
2914
2005年
-
メソポーラス材料の光配向制御
招待有り
関 隆広, 川島康裕, 福本晴彦, 永野修作
ゼオライト学会誌3
73
2004年
-
疎水性ポリシラン単分子膜と超薄膜
招待有り
永野修作
ケイ素化学協会誌7
16
2003年
-
Liquid crystal-assisted engineering of polymer thin films
査読有り
T Seki, S Nagano, N Zettsu, T Ubukata
LIQUID CRYSTALS VII5213
154
-
168
2003年
-
Abrupt interfacial transitions of hydrophobic polysilanes as probed via liquid crystal-assisted stepwise deposition
S Nagano, T Seki
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY124
(
10
)
2074
-
2075
2002年3月
-
Monolayer formation of hydrophobic polysilane on water through hybridization with liquid crystal molecules
査読有り
S Nagano, T Seki, K Ichimura
LANGMUIR17
(
7
)
2199
-
2205
2001年4月
-
Conformational and alignment behavior of polysilane film mixed with liquid crystal molecule
S Nagano, T Seki, Kunihiro, I
MOLECULAR CRYSTALS AND LIQUID CRYSTALS367
3141
-
3148
2001年
-
Monolayer formation of a hydrophobic polysilane on water surface assisted by liquid crystal molecule
査読有り
S Nagano, T Seki, K Ichimura
CHEMISTRY LETTERS
(
6
)
612
-
613
2000年6月
-
ポリジヘキシルシランのコンフォメーションに及ぼす棒状液晶分子の添加効果
査読有り
永野修作, 関 隆広, 市村國宏
高分子論文集56
406-409
1999年
-
Effects of addition of calamitic liquid crystal molecule on the poly(di-n-hexylsilane) conformation
Nagano, S., Seki, T., Ichimura, K.
Kobunshi Ronbunshu56
(
6
)
1999年
-
Electronic transport in phenyl-substituted polygermane homopolymers and copolymers with polygermanes and polysilanes
査読有り
K Mochida, S Nagano
INORGANIC CHEMISTRY COMMUNICATIONS1
(
8
)
289
-
291
1998年8月
-
Micropattern of GeO2/GeC lines prepared by UV irradiation and heat treatment of polygermane copolymers of methylphenylgermylene/phenylgermyne units
査読有り
K Mochida, S Nagano, H Kawata, M Wakasa, H Hayashi
APPLIED ORGANOMETALLIC CHEMISTRY11
(
12
)
949
-
955
1997年12月
-
Photodegradation of thin films of polygermanes
査読有り
K Mochida, S Nagano, H Kawata, M Wakasa, H Hayashi
JOURNAL OF ORGANOMETALLIC CHEMISTRY542
(
1
)
75
-
79
1997年9月
-
Nonlinear optical susceptibility of oligo- and polygermanes
査読有り
K Mochida, S Nagano, S Maeyama, T Kodaira, A Watanabe, O Ito, M Matsuda
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN70
(
3
)
713
-
716
1997年3月
-
Third-order Nonlinear Optical Properties of Thin Film of Organogermane Homopolymers and Copolymer with Organosilane
査読有り
T. Kodaira, A. Watanabe, O. Ito, M. Matsuda, S. Tokura, M. Kira, S. Nagano, K. Mochida
Adv. Mater.7
917-918
1995年
-
Third‐order nonlinear optical properties of thin films of organogermane homopolymers and organogermane‐organosilane copolymers
Kodaira, T., Watanabe, A., Ito, O., Matsuda, M., Tokura, S., Kira, M., Nagano, S.?S., Mochida, K.
Advanced Materials7
(
11
)
1995年