HOME > Publication 2016-

 

  2023

423)

Shigeyuki Yamada, Keigo Yoshida, Mitsuo Hara, Tomohiro Agou, Motohiro Yasui, Tsutomu Konno, Effects of fluorine atoms introduced into flexible chains or mesogenic structures on their liquid-crystalline and photoluminescence characteristics, Journal of Molecular Liquids, 393, Article number: 123545 (2023).
DOI: 10.1016/j.molliq.2023.123545

422)

Daiki Miyake, Jialei He, Fumio Asai, Mitsuo Hara, Takahiro Seki, Shin-nosuke Nishimura, Masaru Tanaka, Yukikazu Takeoka, Optically Transparent and Color-Stable Elastomer with Structural Coloration under Elongation, Langmuir, 39(49), 17844-17852 (2023).
DOI: 10.1021/acs.langmuir.3c02442

421)

Takuya Matsumoto, Miyabi Yorifuji, Ryohei Hori, Mitsuo Hara, Norifumi L. Yamada, Hideki Seto, Takashi Nishino, Selective Acetylation of Amorphous Region of Poly(vinyl alcohol) in Supercritical Carbon Dioxide, Polymer Journal, 55, 1287-1293 (2023).
DOI: 10.1038/s41428-023-00832-2

420)

Tetsuya Yamamoto, Shinya Maeda, Mitsuo Hara, Hollow particles synthesized by water-soluble and oil-soluble initiators and the mechanism of incorporating an oil-soluble initiator, Results in Materials, 19, Article number: 100421 (2023).
DOI: 10.1016/j.rinma.2023.100421

419)

Manjit Singh Grewal, Kosuke Ishibashi, Mitsuo Hara, Yuya Ishizaki, Shusaku Nagano, Hiroshi Yabu, Effect of Polyethylene Glycol Diacrylate (PEGDA) Molecular Weight on Ionic Conductivities in Solvent-Free Photo-crosslinked Solid Polymer Electrolytes, Langmuir, 39(29), 10209-10215 (2023).
Supplementary cover
DOI: 10.1021/acs.langmuir.3c01146

418)

Jialei He, Sizhe Liu, Guohao Gao, Miki Sakai, Mitsuo Hara, Yuto Nakamura, Hideo Kishida, Takahiro Seki, Yukikazu Takeoka, Particle Size Controlled Chral Structural Color of Monodisperse Cholesteric Liquid Crystals Particles, Advanced Optical Materials, 11(19), Article number: 2300296 (2023).
DOI: 10.1002/adom.202300296

417)

Yuya Doi, Mitsuo Hara, Takahiro Seki, Atsushi Takano, Takato Ishida, Takashi Uneyama, Yuichi Masubuchi, Preparation and Characterization of Two-Dimensional Sheet-Shaped Poly(methyl methacrylate) Synthesized by γ-Ray Polymerization in Nanoclay Template, Polymer Journal, 55, 957-965 (2023).
DOI: 10.1038/s41428-023-00795-4

416)

Shigeyuki Yamada, Keigo Yoshida, Mitsuki Kataoka, Mitsuo Hara, Tsutomu Konno, Donor-pi-Acceptor-Type Fluorinated Tolane Containing a Semifluoroalkoxy Chain as a Condensed-Phase Luminophore, Molecules, 28(6), Article number: 2764 (2023).
DOI: 10.3390/molecules28062764

415)

Mitsuo Hara, Ayaka Masuda, Shusaku Nagano, Takahiro Seki, Photoalignment and Photofixation of Chromonic Mesophase in Ionic Linear Polysiloxanes Using a Dual Irradiation System, Crystals, 13(2), Article number: 326 (2023).
Editor's choice
DOI: 10.3390/cryst13020326

414)

Yuze Yao, Hayato Watanabe, Mitsuo Hara, Shusaku Nagano, Yuki Nagao, Lyotropic Liquid Crystalline Property and Organized Structure in High Proton-Conductive Sulfonated Semialicyclic Oligoimide Thin Films, ACS Omega, 8, 7470-7478 (2023).
DOI: 10.1021/acsomega.2c06398

413)

Chikara Kawakami, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Induction of Highly Ordered Liquid Crystalline Phase of an Azobenzene Side Chain Polymer by Contact with 4'-Pentyl-4-cyanobiphenyl: An In Situ Study, Langmuir, 39(1), 619-626 (2023). Supplementary Cover
DOI: 10.1021/acs.langmuir.2c02950

412)

Naoki Hida, Tatsunaga Nakajima, Mitsuo Hara, Takahiro Seki, Shusaku Nagano, Induced Smectic E Phase in a Binary Blend of Side-Chain Liquid Crystalline Polymers, Macromolecular Rapid Communications, 44, Article number: 2200761 (2023).
DOI: 10.1002/marc.202200761

 

  2022

411)

Mari Furuichi, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Effect of Topcoat with Amorphours Polymer Layers on the Mesogen Orientation and Photoalignment Behavior of Side Chain Liquid Crystalline Polymer Films, Applied Sciences, 12, Article number: 9410 (2022).
DOI: 10.3390/app12199410

410)

Isamu Saito, Leijie Wu, Mitsuo Hara, Yuka Ikemoto, Tatsuo Kaneko, Kosuke Okeyoshi, Anisotropic responses with cation selectivity in hierarchically ordered polysaccharide networks, ACS Applied Polymer Materials, 4, 7054-7060 (2022).
DOI: 10.1021/acsapm.2c00859

409)

Kenji Tsukamoto, Koji Takagi, Seihou Jinnai, Yutaka Ie, Mitsuo Hara, Takanori Fukushima, Synthesis, Physical Properties, and OFET Characteristics of a Propeller-Shaped Molecule with a Dithiarubicene Blade, Molecular Systems Design & Engineering, 7, 1639-1649 (2022).
DOI: 10.1039/d2me00168c

408)

Mitsuo Hara, Yuuma Ueno, Shusaku Nagano, Takahiro Seki, Water-Retentive/Lipophilic Amphiphilic Surface Properties Attained by Hygroscopic Polysiloxane Ultrathin Films, Journal of Fiber Science and Technology, 78, 169-177 (2022).
DOI: 10.2115/fiberst.2022-0021

407)

Fangfang Wang, Shusaku Nagano, Mitsuo Hara, Yuki Nagao, Hydration and OH-/Br- Conduction Properties of Fluorene-Thiophene-Based Anion Exchange Thin Films Tethered with Different Cations, ACS Applied Polymer Materials, 4, 5965-5974 (2022).
DOI: 10.1021/acsapm.2c00811

406)

Yukikazu Takeoka, Fumio Asai, Guohao Gao, Jialei He, Sizhe Liu, Transparent and Mechanically High-Performance Soft Materials Consisting of Colloidal Building Blocks, Accounts of Materials Research, 3, 799-811 (2022).
DOI: 10.1021/accountsmr.2c00059

405)

Hisako Sato, Kazuyoshi Takimoto, Akihiko Yamagishi, Jun Yoshida, Mitsuo Hara, Vibrational Circular Dichroism Spectroscopy toward Intercalation Compounds of Sodium Montmorillonite: Evidences for Molecular Packing of Enantiopure Monovalent Ir(III) Complexes within Interlayer Spaces, Applied Clay Science, 228, Article number: 106621 (2022).
DOI: 10.1016/j.clay.2022.106621

404)

Tomoki Sakai, Nagisa Ito, Mitsuo Hara, Takahiro Seki, Mineto Uchiyama, Masami Kamigaito, Kotaro Satoh, Taiki Hoshino, Yukikazu Takeoka, One-pot synthesis of structure-controlled temperature-responsive polymer gels, Polymer Chemistry, 13, 4230-4240 (2022). Front cover
DOI: 10.139/d2py00554a

403)

Yuka Hiei, Ikuya Ohshima, Mitsuo Hara, Takahiro Seki, Taiki Hoshino, Yukikazu Takeoka, Shrinking rate of polymer gels composed of star-shaped polymers of N-isopropylacrylamide and dimethylacrylamide copolymers: effect of dimethylacrylamide into the crosslinking network, Soft Matter, 18, 5204-5217 (2022).
DOI: 10.1039/d2sm00402j

402)

Shigeyuki Yamada, Keigo Yoshida, Tsuneaki Sakurai, Mitsuo Hara, Tsutomu Konno, Effect of fluorine atoms in flexible chains on the phase transitions and photophysical behavior of D-pi-A-type 4-alkoxy-4'-cyanodiphenylacetylene, Molecular Systems Design & Engineering, 7, 720-724 (2022).
DOI: 10.1039/d2me00057a

401)

Shinya Ouchi, Haruyuki Morikawa, Mitsuo Hara, Tetsuya Yamamoto, Nanosizing of polymeric particles by suppressing growth via heterocoagulation using a 3D micro-network reactor, Powder Technology, 405, Article number: 117530 (2022).
DOI: 10.1016/j.powtec.2022.117530

400)

Mitsuo Hara, Atsuki Kodama, Shohei Washiyama, Yoshihisa Fujii, Shusaku Nagano, Takahiro Seki, Humidity-Induced Self-Assembled Nanostructures via Ion Aggregation in Ionic Linear Polysiloxanes, Macromolecules, 55, 4313-4319 (2022). Supplementary Cover
DOI: 10.1021/acs.macromol.2c00404

399)

Mitsuo Hara, Ryota Oguri, Shingo Sarkar, Shusaku Nagano, Takahiro Seki, Crystallization-Induced Uniform Nanodots Formation of Titanium Dioxide Films, Bulletin of the Chemical Scoiety of Japan, 95(2), 216-220 (2022).
DOI: 10.1246/bcsj.20210391

398)

Mina Han, Ikue Abe, Jihun Oh, Jaehoon Jung, Young Ji Son, Jaegeun Noh, Mitsuo Hara, Takahiro Seki, Solvent- and light-sensitive AIEE-active azo dye: From spherical to 1D and 2D assemblies, International Journal of Molecular Sciences, 23(2), 965 (2022).
DOI: 10.3390/ijms23020965

397)

Dongyu Zhang, Danqing Liu, Takashi Ubukata, Takahiro Seki, Unconventional Approaches to Photo-assisted Dynamic Surface Morphing on Polymer Films, Bulletin of the Chemical Society of Japan, 95(1), 138-162 (2022). (Invited Review)
DOI: 10.1246/bcsj.2021034

 

  2021

396)

Yusuke Baba, Guohao Gao, Mitsuo Hara, Takahiro Seki, Kotaro Satoh, Masami Kamigaito, Taiki Hoshino, Kenji Urayama, Yukikazu Takeoka, Mechanical Properties of Homogeneous Polymer Networks Prepared by Star Polymer Synthesis Methods, Macromolecules, 54(22), 10468–10476 (2021).
DOI: 10.1021/acs.macromol.1c01680

395)

Pei Shi, Eiji Miwa, Jialei He, Miki Sakai, Takahiro Seki, Yukikazu Takeoka, Bioinspired Color Elastomers Combining Structural, Dye, and Background Colors, ACS Applied Materials and Interfaces, 13(46), 55591-55599 (2021).
DOI: 10.1021/acsami.1c19471

394)

Takato Kajita, Atsushi Noro, Takahiro Seki, Yushu Matsushita, Naoki Nakamura, Acidity Effects of Medium Fluids on Anhydrous Proton Conductivity of Acid-Swollen Block Polymer Electrolyte Membranes, RSC Advances, 11(31), 19012-19020 (2021).
DOI: 10.1039/d1ra01211h

393)

Issei Kitamura, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Photo-triggered surface relief formation of polystyrene films based on the Marangoni flow driven by a surface photoresponsive skin layer, Molecular Crystals and Liquid Crystals, 727, 52-64 (2021).
DOI: 10.1080/15421406.2021.1946966

392)

Ryosuke Goto, Yutaro Ono Mitsuo Hara, Takahiro Seki, Yuki Nagao, Shusaku Nagano, Preparation and structural characterization of shear-aligned films in a high proton conductive alkyl-sulfonated polyimide with lyotropic liquid crystallinity, Molecular Crystals and Liquid Crystals, 727, 23-32 (2021).
DOI: 10.1080/15421406.2021.1946963

391)

Koji Mukai, Mituo Hara, Hiroshi Yabu, Shusaku Nagano, Takahiro Seki, Photoswitchable configuration of nematic liquid crystal droplets embedded in a honeycomb-patterned film, Advanced Materials Interfaces, 8(20), Article number: 2100891 (2021).
DOI: 10.1002/admi.202100891

390)

Mitsuo Hara, Yuta Iijima, Shusaku Nagano, Takahiro Seki, Simple Linear Ionic Polysiloxane Showing Unexpected Nanostructure and Mechanical Properties, Scientific Reports, 11, Article number: 17683 (2021).
DOI: 10.1038/s41598-021-97204-8

389)

Mina Han, Ikue Abe, Kazunori Matsuura, Yukikazu Takeoka, Takahiro Seki, Morphologically Diverse Micro- and Macrostructures Created via Solvent Evaporation-Induced Assembly of Fluorescent Spherical Particles in the Presence of Polyethylene Glycol Derivatives, Molecules, 26(14), Article number: 4294(11 pages) (2021).
DOI: 10.3390/molecules26144294

388)

DoWoo Kwon, Yuto Jochi, Yuumi Okaya, Takahiro Seki, Kotaro Satoh, Masami Kamigaito, Taiki Hoshino, Kenji Urayama, Yukikazu Takeoka, Nonturbid Fast Temperature-Responsive Hydrogels with Homogeneous Three-Dimensional Networks by Two Types of Star Polymer Synthesis Methods, Macromolecules, 54(12), 5750-5764 (2021).
DOI: 10.1021/acs.macromol.1c00446

387)

Fumio Asai, Takahiro Seki, Yukikazu Takeoka, Functional polymethacrylate composite elastomer filled with multilayer graphene and silica particles, Carbon Trends, 4, Article number: 100064 (2021).
DOI: 10.1016/j.cartre.2021.100064

386)

Shigeyuki Yamada, Yizhou Wang, Masato Morita, Qingzhi Zhang, David O'Hagan, Masakazu Nagata, Tomohiro Agou, Hiroki Fukumoto, Toshio Kubota, Mitsuo Hara, Tsutomu Konno, Effect of Fluoroalkyl-Substituent in Bistolane-Based Photoluminescent Liquid Crystals on Their Physical Behavior, Crystals, 11(4), Article number: 450 (2021).
DOI: 10.3390/cryst11040450

385)

Fumio Asai, Takahiro Seki, Taiki Hoshino, Xiaobin Liang, Ken Nakajima, Yukikazu Takeoka, Silica Nanoparticle Reinforced Composites as Transparent Elastomeric Damping Materials, ACS Applied Nano Materials, 4(4), 4140-4152 (2021).
DOI: 10.1021/acsanm.1c00472

384)

Ryohei Yamakado, Issei Kitamura, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Hiromitsu Maeda, Photoisomerization-induced patterning of ion-pairing materials based on anionic azobenzene and its complex with a fluorescent pi-electronic system, Chemical Communications, 57(35), 4287-4290 (2021).
DOI: 10.1039/d0cc07640f

383)

Taishi Yokoi, Tomoyo Goto, Mitsuo Hara, Tohru Sekino, Takahiro Seki, Masanobu Kamitakahara, Chikara Ohtsuki, Satoshi Kitaoka, Seiji Takahashi, Masakazu Kawashita, Incorporation of tetracarboxylate ions into octacalcium phosphate for the development of next-generation biofriendly materials, Communications Chemistry, 4(1) , Article number: 4 (2021).
DOI: 10.1038/s42004-020-00443-5

 

  2020

382)

Yukikazu Takeoka, Sizhe Liu, Fumio Asai, Improvement of mechanical properties of elastic materials by chemical methods, Science and Technology of Advanced Materials, 21(1), 817-832 (2020).
DOI: 10.1080/14686996.2020.1849931

381)

Yumiko Ohtsuka, Miki Sakai, Takahiro Seki, Ryosuke Ohnuki, Shinya Yoshida, Yukikazu Takeoka, Stimuli-Responsive Structural Colored Gel That Exhibits the Three Primary Colors of Light by Using Multiple Photonic Band Gaps Acquired from Photonic Balls, ACS Applied Materials & Interfaces, 12(48), 54127-54137 (2020).
DOI: 10.1021/acsami.0c17687

380)

Fumio Asai, Takahiro Seki, Ayae Sugawara-Narutaki, Kazuhide Sato, Jeremy Odent, Olivier Coulembier, Jean-Marie Raquez, Yukikazu Takeoka, Tough and 3D-Printable Poly(2-methoxyethyl Acrylate)-Silica Composite Elastomer with Anti-Platelet Adhesion Property, ACS Applied Materials & Interfaces, 12(41), 46621-46628 (2020).
DOI: 10.1021/acsami.0c11416

379)

Go Watanabe, Hideyo Watanabe, Kota Suzuki, Hidetaka Yuge, Shintaro Yoshida, Takuyoshi Mandai, Shigetaka Yoneda, Hisako Sato, Mitsuo Hara, Jun Yoshida, Visualizing the helical stacking of octahedral metallomesogens with a chiral core, Chemical Communications, 56(81), 12134-12137 (2020). Inside back cover
DOI: 10.1039.d0cc05930g

378)

Takenori Nishida, Kotaro Satoh, Shusaku Nagano, Takahiro Seki, Masazumi Tamura, Yingai Li, Keiichi Tomishige, Masami Kamigaito, Biobased Cycloolefin Polymers: Carvone-Derived Cyclic Conjugated Diene with Reactive exo-Methylene Group for Regioselective and Stereospecific Living Cationic Polymerization, ACS Macro Letters, 9(8), 1178-1183 (2020).
DOI: 10.1021/acsmacrolett.0c00479

377)

Jun Yoshida, Kazunori Tateyama, Hidetaka Yuge, Mitsuo Hara, Hexagonal ordering of racemic Ni(II) complexes in the interlayer space of a clay mineral, Chemical Communications, 56(73), 10670-10673 (2020).
DOI: 10.1039/d0cc04977h

376)

Quanli Liu, Takao Yasui, Kazuki Nagashima, Takeshi Yanagida, Mitsuo Hara, Masafumi Horiuchi, Zetao Zhu, Hiromi Takahashi, Taisuke Shimada, Akihide Arima, Yoshinobu Baba, Ammonia-Induced Seed Layer Transformations in a Hydrothermal Growth Process of Zinc Oxide Nanowires, The Journal of Physical Chemistry C, 124(37), 20563-20568 (2020).
DOI: 10.1021/acs.jpcc.0c05490

375)

Kiyofumi Katagiri, Kensuke Uemura, Ryo Uesugi, Naoki Tarutani, Kei Inumaru, Tetsuo Uchikoshi, Takahiro Seki, Yukikazu Takeoka, Robust Structurally Colored Coatings Composed of Colloidal Arrays Prepared by the Cathodic Electrophoretic Deposition Method with Metal Cation Additives, ACS Applied Materials & Interfaces 12(36), 40768-40777 (2020).
DOI: 10.1021/acsami.0c10588

374)

Eiji Miwa, Kenta Watanabe, Fumio Asai, Takahiro Seki, Kenji Urayama, Jeremy Odent, Jean-Marie Raquez, Yukikazu Takeoka, Composite elastomer exhibiting a stress-dependent color change and high toughness prepared by self-assembly of silica particles in a polymer network, ACS Applied Polymer Materials, 2(9), 4078-4089 (2020).
DOI: 10.1021/acsapm.0c00703

373)

Issei Kitamura, Keisuke Kato, Rafael Berk, Takashi Nakai, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Photo-triggered large mass transport driven only by a photoresponsive surface skin layer, Scientific Reports, 10, 12664 (2020).
DOI: 10.1038/s41598-020-69605-8

372)

Mitsuo Hara, Naoyuki Wakitani, Atsuki Kodama, Shusaku Nagano, Takahiro Seki, Hierarchical Photocomposition of Heteronanostructures in a Surfactant-Polysiloxane Hybrid Film toward Next-Generation Nanolithography, ACS Applied Polymer Materials, 2(6), 2284-2290 (2020).
DOI: 10.1021/acsapm.0c00253

371)

Shigeyuki Yamada, Akira Mitsuda, Kaoru Adachi, Mitsuo Hara, Tsutomu Konno, Development of light-emitting liquid-crystalline polymers with a pentafluorinated bistolane-based luminophore, New Journal of Chemistry, 44(15), 5684-5691 (2020).
DOI: 10.1039/D0NJ00659A

370)

Ryota Imanishi, Yuki Nagashima, Keisuke Takishima, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Induction of Highly Ordered Smectic Phases in Side Chain Liquid Crystalline Polymers by Means of Random Copolymerization, Macromolecules, 53(6), 1942-1949 (2020).
DOI: 10.1021/acs.macromol.9b02649

369)

Kenta Watanabe, Eiji Miwa, Fumio Asai, Takahiro Seki, Kenji Urayama, Tomotaka Nakatani, So Fujinami, Taiki Hoshino, Masaki Takata, Chang Liu, Koichi Mayumi, Kohzo Ito, Yukikazu Takeoka, Highly Transparent and Tough Filler Composite Elastomer Inspired by the Cornea, ACS Materials Letters, 2, 325-330 (2020).
DOI: 10.1021/acsmaterialslett.9b00520

368)

Yuumi Okaya, Yuto Jochi, Takahiro Seki, Kotaro Satoh, Masami Kamigaito, Taiki Hoshino, Tomotaka Nakatani, So Fujinami, Masaki Takata, Yukikazu Takeoka, Network Composed of Four-Branched Star Polymers with a Narrow Molecular Weight Distribution, Macromolecules, 53(1), 374-386 (2020).
DOI: 10.1021/acs.macromol.9b01616

 

  2019

367)

Yui Naoi, Takahiro Seki, Ryosuke Ohnuki, Shinya Yoshioka, Yukikazu Takeoka, Characterization of Colloidal Amorphous Arrays Prepared by Uniaxial Pressure Application, Langmuir, 35(43), 13983-13990 (2019).
DOI: 10.1021/acs.langmuir.9b02622

366)

Kenji Tsukamoto, Koji Takagi, Shusaku Nagano, Mitsuo Hara, Yutaka Ie, Kohtaro Osakada, Daisuke Takeuchi, π-Extension of electron-accepting dithiarubicene with a cyano-substituted electron-withdrawing group and application in air-stable n-channel organic field effect transistors, Journal of Materials Chemistry C, 7, 12610-12618 (2019).
DOI: 10.1039/c9TC04325j

365)

Kota Suetsugu, Mitsuo Hara, Shusaku Nagano, Keiji Shito, Toshimitsu Sato, Akito Masuhara, Takahiro Seki, Thermochromic Behaviors and crystallinity estimations of poly(3-hexylthiophene) in fine nanoparticles prepared by reprecipitation method, Molecular Crystals and Liquid Crystals, 686(1), 104-111 (2019).
DOI: 10.1080/15421406.2019.1648044

364)

Miki Sakai, Takahiro Seki, Yukikazu Takeoka, Colorful Photonic Pigments Prepared by Using Safe Black and White Materials, ACS Sustainable Chemistry & Engineering, 7(17), 14933-14940 (2019).
DOI: 10.1021/acssuschemeng.9b03165

363)

Ryohei Yamakado, Yohei Haketa, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Hiromitsu Maeda, Photo-responsive dimension-controlled ion-pairing assemblies based on anion complexes of π-electronic systems, Chemical Communications, 55(69), 10269-10272 (2019).
DOI: 10.1039/c9cc05632g

362)

Koji Mukai, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Formation of High-Density Brush of Liquid Crystalline Polymer Block Associated with Dewetting Process on Amorphous Polymer Film, Langmuir,  , accepted.
DOI: 10.1021/acs.langmuir.9b01689

361)

Mitsuo Hara, Mesostructure and orientation control of lyotropic liquid crystals in a polysiloxane matrix, Polymer Journal, 51, 989–996 (2019) (Focus Review).
DOI: 10.1038/s41428-019-0214-3

360)

Shusaku Nagano, Random Planar Orientation in Liquid-Crystalline Block Copolymers with Azobenzene Side Chains by Surface Segregation, Langmuir 35(17), 5673-5683 (2019). (Invited Feature Article)
DOI: 10.1021/acs.langmuir.8b01824

359)

Issei Kitamura, Kazuaki Oishi, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Photoinitiated Marangoni flow morphing in a liquid crystalline polymer film directed by super-inkjet printing patterns, Scientific Reports, 9, 2556 (11 pages) (2019).
DOI: 10.1038/s41598-019-38709-1

358)

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, A trigonal molecular assembly system with dual light-driven functions of phase transition and fluorescence switching, Journal of Materials Chemistry C, 7(8), 2276-2282 (2019).
DOI: 10.1039/c8tc05701j

357)

Ryota Imanishi, Yuki Nagashima, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Collective Competition between Two Mesogens showing Opposing Orientational Nature in Side Chain Liquid Crystalline Polymers, Chemistry Letters, 48(2), 98-101 (2019).
DOI: 10.1246/cl.180879

356)

Koji Mukai, Kenjiro Imai, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, A High‐Density Azobenzene Side Chain Polymer Brush for Azimuthal and Zenithal Orientational Photoswitching of a Nematic Liquid Crystal, ChemPhotoChem, 3, 495-500 (2019).
DOI: 10.1002/cptc.201800234

355)

Kensaku Takakura, Yutaro Ono, Kota Suetsugu, Mitsuo Hara, Shusaku Nagano, Takashi Abe, Yuki Nagao, Lyotropic ordering for high proton conductivity in sulfonated semialiphatic polyimide thin films, Polymer Journal, 51, 31-39 (2019).
DOI: 10.1038/s41428-018-0111-1

354)

Kazuki Ebata, Yuki Hashimoto, Kohei Ebara, Mayu Tsukamoto, Shunsuke Yamamoto, Masaya Mitsuishi, Shusaku Nagano, Jun Matsui, Molecular-weight dependence of the formation of highly ordered lamellar structures of poly(N-dodecyl acrylamide) by humid annealing, Polymer Chemistry, 10, 835-842 (2019).
DOI: 10.1039/C8PY01660G

353)

Yuki Nagao, Teppei Tanaka, Yutaro Ono, Kota Suetsugu, Mitsuo Hara, Guangtong Wang, Shusaku Nagano, Takashi Abe, Introducing planar hydrophobic groups into an alkyl-sulfonated rigid polyimide and how this affects morphology and proton conductivity, Electrochimica Acta, 300, 333-340 (2019).
DOI: 10.1016/j.electacta.2019.01.118

 

  2018

352)

Mitsuhiro Nakatani, Masashi Ohmori, Shusaku Nagano, Akihiko Fujii. Masanori Ozaki, Selective crystal growth in bar-coating process of polymorphic pentyl-substituted phthalocyanine thin film, Organic Electronics, 62, 241-247 (2018).
DOI: 10.1016/j.orgel.2018.08.019

351)

Midori Teshima, Motoki Suzuki, Takahiro Seki, Yukikazu Takeoka, Spontaneous Preparation of Monodispersed, Structural Colored, Spherical Particles by Rotational Stirring, ChemNanoMat, 4, 621-625 (2018).
DOI: 10.1002/cnma.201800102

350)

Midori Teshima, Takahiro Seki, Yukikazu Takeoka, Simple preparation of magnetic field-responsive structural colored Janus particles, Chemical Communications, 21, 2607-2610 (2018).
DOI: 10.1039/C7CC09464G

349)

Yukikazu Takeoka, Environment and human friendly colored materials prepared using black and white components, Chemical Communications, 39, 4905-4914 (2018).
DOI: 10.1039/C8CC01894D

348)

Shusaku Nagano, Surface and interface designs in side-chain liquid crystalline polymer systems for photoalignment, Polymer Journal, 50, 1107-1119 (2018).
DOI: 10.1038/s41428-018-0100-4

347)

Kai Yoshikawa, Daisuke Motoyama, Yusuke Hiruma, Hiroaki Ozawa, Shusaku Nagano, Masa-aki Haga, Proton-Rocking-Chair-Type Redox Capacitors Based on Indium Tin Oxide Electrodes with Multilayer Films Containing Ru Complexes, ACS Appl. Mater. Interfaces, 10(32), 26990-27000 (2018).
DOI: 10.1021/acsami.8b05907

346)

Koji Takagi, Shun‐ya Yamamoto, Kenji Tsukamoto, Yuto Hirano, Mitsuo Hara, Shusaku Nagano, Yutaka Ie, Daisuke Takeuchi, Synthesis and Field‐Effect Transistor Application of π‐Extended Lactam‐Fused Conjugated Oligomers obtained by Tandem Direct Arylation, Chemistry - A European Journal, 24(53), 14137-14145 (2018).
DOI: 10.1002/chem.201801399

345)

Hiroaki Gotoh, Chang Liu, Ab Bin Imran, Mitsuo Hara, Takahiro Seki, Koichi Mayumi, Kohzo Ito, Yukikazu Takeoka, Optically transparent, high-toughness elastomer using a polyrotaxane cross-linker as a molecular pulley, Science Advances, 4(10), eaat7629 (2018).
DOI: 10.1126/sciadv.aat7629

344)

Yuto Jochi, Takahiro Seki, Takamasa Soejima, Kotaro Satoh, Masami Kamigaito, Yukikazu Takeoka, Spontaneous Synthesis of a Homogeneous Thermoresponsive Polymer Network Composed of Narrow Molecular Weight Distribution Polymers, NPG Asia Materials, 10(8), 840–848 (2018).
DOI: 10.1038/s41427-018-0074-x

343)

Miki Sakai, Takahiro Seki, Yukikazu Takeoka, Bioinspired Color Materials Combining Structural, Dye, and Background Colors, Small, 14, 1800817 (2018).
DOI: 10.1002/smll.201800817

342)

Takahiro Seki, A Wide Array of Photoinduced Motions at Interfaces in Molecular and Macromolecular Assemblies, Bulletin of the Chemical Society of Japan, 91(7), 1026-1057 (2018). (Invited Review)
DOI: 10.1246/bcsj.20180076

341)

Yukikazu Takeoka, Masanori Iwata, Takahiro Seki, Khanin Nueangnoraj, Nishihara, Shinya Yoshioka, Structural Coloration of a Colloidal Amorphous Array is Intensified by Carbon Nanolayers, Langmuir, 34(14), 4282-4288 (2018).
DOI: 10.1021/acs.langmuir.8b00242

340)

Kiyofumi Katagiri, Kensuke Uemura, Ryo Uesugi, Kei Inumaru, Takahiro Seki, Yukikazu Takeoka, Structurally colored coating films with tunable iridescence fabricated via cathodic electrophoretic deposition of silica particles, RSC Advances, 8(20), 10776-10784 (2018).
DOI: 10.1039/C8RA01215F

339)

原 光生, 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, 高分子論文集, 75(5), 421-432 (2018).
DOI: 10.1295/koron.2018-0009

338)

Taisuke Shimada, Takao Yasui, Asami Yokoyama, Tatsuro Goda, Mitsuo Hara, Takeshi Yanagida, Noritada Kaji, Masaki Kanai, Kazuki Nagashima, Yuji Miyahara, Tomoji Kawai, Yoshinobu Baba, Biomolecular recognition on nanowire surfaces modified by the self-assembled monolayer, Lab on a Chip, 18(21), 3225-3229 (2018).
DOI: 10.1039/c8lc00438b

337)

Yutaro Ono, Ryosuke Goto, Mitsuo Hara, Shusaku Nagano, Takeshi Abe, Yuki Nagao, High Proton Conduction of Organized Sulfonated Polyimide Thin Films with Planar and Bent Backbones, Macromolecules, 51(9), 3351-3359 (2018).
DOI: 10.1021/acs.macromol.8b00301

336)

Ryota Imanishi, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Photocontrol of Mesogen Alignment in a Side Chain LC Polymer Film by Means of Random Copolymerization of Two Mesogens of Opposing Orientation Nature, Molecular Crystals and Liquid Crystals, 663, 99-107 (2018).
DOI: 10.1080/15421406.2018.1468136

335)

Yukikazu Takeoka, Midori Teshima, Takahiro Seki, Simple Preparation of Magnetic Field-Responsive Structural Colored Janus Particles, Chemical Communications, 54(21), 2607-2610 (2018).
DOI: 10.1039/c7cc09464g

334)

Mitsuo Hara, Taiki Orito, Shusaku Nagano, Takahiro Seki, Humidity-Responsive Phase Transition and On-Demand UV-Curing in a Hygroscopic Polysiloxane-Surfactant Nanohybrid Film, Chemical Communications, 54(12), 1457-1460 (2018).
DOI: 10.1039/c7cc09226a

333)

Ryohei Yamakado, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Hiromitsu Maeda, Complexation of Anion-Responsive π-Electronic System with Alkyl-Substituted Azobenzene Carboxylate Providing Ion-Pairing Assemblies, Chemistry Letters, 47(4), 404-407 (2018).
DOI: 10.1246/cl.171128

 

  2017

332)

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, Structural Monitoring of the Onset of Excited-State Aromaticity in a Liquid Crystal Phase, Journal of the Americal Chemical Society, 139(44), 15792-15800 (2017).
DOI: 10.1021/jacs.7b08021

331)

Takahiro Seki, Kei Fukuhara, Daisuke Tanaka, Takashi Nakai, Mitsuo Hara, Shusaku Nagano, Free Surface Command Layers for the Photoalignment, Molecular Crystals and Liquid Crystals, 653(1), 1-8 (2017).
DOI: 10.1080/15421406.2017.1351288

330)

Yukikazu Takeoka, Kensuke Ogawa, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Photo-tunable Christiansen Colour Filter Using Photoisomerization of Stilbene, Chemistry Letters, 46(9), 1386-1389 (2017).
DOI: 10.1246/cl.170603

329)

Ryohei Yamakado, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Hiromitsu Maeda, Photoresponsive Soft Ionic Crystals: Ion-Pairing Assemblies of Azobenzene Carboxylates, Chemistry - A European Journal, 23(39), 9244-9248 (2017).
DOI: 10.1002/chem.201701925

328)

Tomoyo Sakaguchi, Shusaku Nagano, Mitsuo Hara, Suong-Hyu Hyon, Monika Patel, Kazuaki Matsumura, Facile preparation of transparent poly(vinyl alcohol) hydrogels with uniform microcrystalline structure by hot pressing without using organic solvents, Polymer Journal, 49, 535-542 (2017).
DOI: 10.1038/pj.2017.18

327)

Koichiro Beppu, Yuki Nagashima, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Photoalignment of Vertically Oriented Microphase Separated Lamellae in LC-LC Diblock Copolymer Thin Film, Macromolecular Rapid Communications, 38(13), 1600659(1-6) (2017).
DOI: 10.1002/marc.201600659

326)

Kiyofumi Katagiri, Yuuki Tanaka, Kensuke Uemura, Kei Inumaru, Takahiro Seki, Yukikazu Takeoka, Structural color coating films composed of an amorphous array of colloidal particles via electrophoretic deposition, NPG Asia Materials, 9, e355 (2017).
DOI: 10.1038/am.2017.13

325)

Shun Mitsui, Shusaku Nagano, Mitsuo Hara, Takahiro Seki, SRG Inscription in Supramolecular Liquid Crystalline Polymer Film: Replacement of Mesogens, Crystals, 7(2), 52 (2017).
DOI: 10.3390/cryst7020052

324)

Takahiro Seki, Daichi Yamaoka, Takahiro Takeshima, Yuki Nagashima, Mitsuo Hara, Shusaku Nagano, Photo-modulations of surface wrinkles formed on elastomer sheets, Molecular Crystals and Liquid Crystals, 644(1), 52-60 (2017).
DOI: 10.1080/15421406.2016.1277329

323)

Yuki Nagao, Karthik Krishnan, Ryosuke Goto, Mitsuo Hara, Shusaku Nagano, Effect of Casting Solvent on Interfacial Molecular Structure and Proton Transport Characteristics of Sulfonated Polyimide Thin Films, Analytical Sciences, 33(1), 35-39 (2017).
DOI: 10.2116/analsci.33.35

322)

Yuki Hashimoto, Takuma Sato, Ryosuke Goto, Yuki Nagao, Masaya Mitsuishi, Shusaku Nagano, Jun Matsui, In-plane oriented highly ordered lamellar structure formation of poly (N-dodecylacrylamide) induced by humid annealing, RSC Advances, 7(11), 6631-6635 (2017).
DOI: 10.1039/C6RA27994E

321)

Toshiyuki Motokawa, Masakazu Makino, Katsuhiro Yamamoto, Hiroshi Takase, Shusaku Nagano, Yukiko Enomoto-Rogers, Tadahisa Iwata, Tatsumi Kawaguchi, Masato Sakaguchi, 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, Adv. Powder Technol., 28(1), 266-279 (2017).
DOI: 10.1016/j.apt.2016.09.031

320)

向井孝次, 今井絢二郎, 原 光生, 永野修作, 関 隆広, 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, 高分子論文集, 74(1), 59-63 (2017).
DOI: 10.1295/koron.2016-0045

319)

Atsushi Yasumoto, Hiroaki Gotoh, Yoshie Gotoh, Abu Bin Imran, Mitsuo Hara, Takahiro Seki, Yasuhiro Sakai, Kohzo Ito, Yukikazu Takeoka, Highly Responsive Hydrogel Prepared Using Poly(N-isopropylacrylamide)-Grafted Polyrotaxane as a Building Block Designed by Reversible Deactivation Radical Polymerization and Click Chemistry, Macromolecules, 50(1), 364-374 (2017).
DOI: 10.1021/acs.macromol.6b01955

 

  2016

318)

Hiroshi Yabu, Jun Matsui, Mitsuo Hara, Shusaku Nagano, Yasutaka Matsuo, Yuki Nagao, Proton Conductivities of Lamellae-Forming Bioinspired Block Copolymer Thin Films Containing Silver Nanoparticles, Langmuir, 32(37), 9484-9491 (2016).
DOI: 10.1021/acs.langmuir.6b02521

317)

Koji Mukai, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, High-density liquid crystalline polymer brushes formed via surface segregation and self-assembly, Angewandte Chemie International Edition, 55(45), 14028-14032 (2016).
DOI: 10.1002/anie.201607786

316)

Takahiro Seki, Light-directed alignment, surface morphing and related processes: recent trends, Journal of Materials Chemistry C, 4, 7895-7910 (2016). (Review Article)
DOI: 10.1039/C6TC02482C

315)

Salinthip Laokroekkiat, Mitsuo Hara, Shusaku Nagano, Yuki Nagao, Metal-Organic Coordination Network Thin Film by Surface-Induced Assembly, Langmuir, 32(26), 6648-6655 (2016).
DOI: 10.1021/acs.langmuir.6b01251

314)

Shohei Saito, Shunpei Nobusue, Eri Tsuzaka, Chunxue Yuan, Chigusa Mori, Mitsuo Hara, Takahiro Seki, Cristopher Camacho, Stephan Irle, Shigehiro Yamaguchi, Light-melt adhesive based on dynamic carbon frameworks in a columnar liquid-crystal phase, Nature Communications, 7, 12094 (1-7) (2016).
DOI: 10.1038/ncomms12094

313)

Md Abu Rashed, Salinthip Laokroekkiat, Mitsuo Hara, Shusaku Nagano, Yuki Nagao, Fabrication and Characterization of Cross-Linked Organic Thin Films with Nonlinear Mass Densities, Langmuir, 32(23), 5917-5921 (2016).
DOI: 10.1021/acs.langmuir.6b00540

312)

Rio Kurimoto, Kei Kanie, Naokazu Idota, Mitsuo Hara, Shusaku Nagano, Takehiko Tsukahara, Yuji Narita, Hiroyuki Honda, Masanobu Naito, Mitsuhiro Ebara, Ryuji Kato, Combinational Effect of Cell Adhesion Biomolecules and Their Immobilized Polymer Property to Enhance Cell-selective Adhesion, International Journal of Polymer Science, 2090985 (1-9) (2016).
DOI: 10.1155/2016/2090985

311)

Daisuke Tanaka, Tasuku Mizuno, Mitsuo Hara, Shusaku Nagano, Itsuki Saito, Katsuhiro Yamamoto, Takahiro Seki, Evaluations of Mesogen Orientation in Thin Films of Polyacrylate with Cyanobiphenyl Side Chain, Langmuir, 32(15), 3737-3745 (2016).
DOI: 10.1021/acs.langmuir.6b00538

310)

Fuyuki Ito, Yukino Suzuki, Jun-ichi Fujimori, Takehiro Sagawa, Mitsuo Hara, Takahiro Seki, Ryohei Yasukuni, Marc Lamy de la Chapelle, Direct Visualization of the Two-step Nucleation Model by Fluorescence Color Changes during Evaporative Crystallization from Solution, Scientific Reports, 6, 22918 (1-6) (2016).
DOI: 10.1038/srep22918

309)

Yuta Saito, Takeshi Higuchi, Hiroshi Jinnai, Mitsuo Hara, Shusaku Nagano, Yasutaka Matsuo, Hiroshi Yabu, Silver Nanoparticle Arrays Prepared by In Situ Automatic Reduction of Silver Ions in Mussel‐Inspired Block Copolymer Films, Macromolecular Chemistry and Physics, 217(6), 726-734 (2016).
DOI: 10.1002/macp.201670018

308)

Shusaku Nagano, Inducing Planar Orientation in Side-Chain Liquid-Crystalline Polymer Systems via Interfacial Control, The Chemical Record, 16(1), 378-392 (2016).
DOI: 10.1002/tcr.201500232

307)

Mina Han, Sung June Cho, Yasuo Norikane, Masaki Shimizu, Takahiro Seki, Assembly of an Achiral Chromophore into Light-Responsive Helical Nanostructures in the Absence of Chiral Components, Chemistry-A European Journal, 22(12), 3971-3975 (2016).
DOI: 10.1002/chem.201600227

306)

Taishi Yokoi, Mitsuo Hara, Takahiro Seki, Sota Terasaka, Masanobu Kamitakahara, Hideaki Matsubara, Synthesis of layered double hydroxide coatings with oriented structure and controllable thickness on aluminium substrates, CrystEngComm, 18, 1207-1214 (2016).
DOI: 10.1039/C5CE02292D

305)

Koji Takagi, Koji Yamauchi, Seiko Kubota, Shusaku Nagano, Mitsuo Hara, Takahiro Seki, Kazuya Murakami, Yousuke Ooyama, Joji Ohshita, Masaharu Kondo, Hyuma Masu, Fused π-Conjugated Imidazolium Liquid Crystals: Synthesis, Self- Organization, and Fluorescent Properties, RSC Advances, 6(11), 9152-9159 (2016).
DOI: 10.1039/C5RA25496E

304)

Takashi Nakai, Daisuke Tanaka, Mitsuo Hara, Shusaku Nagano, Takahiro Seki, Free surface command layer for the photoswitchable out-of-plane alignment control in liquid crystalline polymer films, Langmuir, 32(3), 909-914 (2016).
DOI: 10.1021/acs.langmuir.5b04325


Department of Molecular &
Macromolecular Cheimstry
Graduate School of Engineering
Nagoya University