平成30年度発足 新学術領域研究
発動分子科学

News&Event

研究成果 - B01-1

【原著論文】      【書籍/総説・解説】

原著論文
Direct Surface Patterning of Microscale Well and Canal Structures by Photopolymerization of Liquid Crystals with Structured Light
S. Hashimoto, N. Akamatsu, Y. Kobayashi, K. Hisano, M. Aizawa, S. Kubo, *A. Shishido,ACS Appl. Mater. Interfaces , 15, 14760−14767 (2023), DOI: 10.1021/acsami.2c20739

Alignment Control of Smectic Layer Structures in Liquid-Crystalline Polymers by Photopolymerization with Scanned Slit Light
M. Ishizu, K. Hisano, M. Aizawa, C. J. Barrett, *A. Shishido,ACS Appl. Mater. Interfaces , 14, 48143–48149 (2022), DOI: 10.1021/acsami.2c13299

Polymer-grafted ZnO nanorods enhance optical nonlinearity of oligothiophene-doped liquid crystals
J. Carlos Mejia, K. Matsumoto, K. Ogata, D. Taguchi, K. Nakano, *S. Kubo, *A. Shishido,Mater. Adv. , 3, 7531-7537 (2022), DOI: 10.1039/d2ma00774f

Fatigue life prediction of bending polymer films using random forest
M. Kishino, K. Matsumoto, Y. Kobayashi, R. Taguchi, N. Akamatsu, *A. Shishido,Int. J. Fatigue , 166, 107230 (2023), DOI: 10.1016/j.ijfatigue.2022.107230

Surface Topographical Control of a Liquid Crystal Microlens Array Embedded in a Polymer Network
, J. Carlos Mejia, M. Aizawa, K. Hisano, K. Matsumoto, S. Hashimoto, *S. Kubo, *A. Shishido, Appl. Sci.,, 12, 7901 (2022), DOI: 10.3390/app12157901

Effect of Host Structure on Optical Freedericksz Transition in Dye-Doped Liquid Crystals
J. Yokota, K. Matsumoto, K. Usui, S. Kubo, *A. Shishido, Materials, 15, 4125(2022), DOI: 10.3390/ma15124125

Validation of theoretical analysis of surface bending strain in polymer films by surface-labeled grating method
R. Taguchi, A. Fujisawa, M. Kishino, K. Kuwahara, N. Akamatsu, M. Fukuhara, *A. Shishido,AIP Advances , 12, 015324 (2022), DOI: 10.1063/5.0077846

Unidirectional Alignment of Surface-Grafted ZnO Nanorods in Micrometer-Thick Cells Using Low-Molecular-Weight Liquid Crystals
K. Ogata, K. Matsumoto, Y. Kobayashi, S. Kubo, *A. Shishido,Adv. Eng. Mater.,, 27,689 (2022), DOI: 10.3390/molecules27030689

Neutral Mechanical Plane Shifting in Bending Elastomer Film Revealed by Quantification of Internal Strain
M. Kishino, *N. Akamatsu, R. Taguchi, K. Hisano, K. Kuwahara, O. Tsutsumi, J. Takeya, *A. Shishido,Molecules,, 24, 2101041 (2022), DOI: 10.1002/adem.202101041

Novel Bending Sensor Based on a Solution-Processed Cu2O Film with High Resolution Covering a Wide Curvature Range
R. Nitta, R. Taguchi, Y. Kubota, T. Kishi, A. Shishido, *N. Matsushita,ACS Omega,, 6, 32647–32654 (2021), DOI: 10.1021/acsomega.1c04279

Effect of Crosslinkers on Optical and Mechanical Behavior of Chiral Nematic Liquid Crystal Elastomers
K. Ku, K. Hisano, K. Yuasa, T. Shigeyama, N. Akamatsu, A. Shishido, *O. Tsutsumi,Molecules,, 26, 6193 (2021), DOI: 10.3390/molecules26206193

Oriented collagen films with high Young's modulus by self-assembly on micrometer grooved polydimethylsiloxane
M. Aizawa, H. Nakamura, K. Matsumoto, T. Oguma, *A. Shishido, Mater. Adv. , 2, 6984-6987 (2021), DOI: 10.1039/d1ma00642h

Photohardenable Pressure-Sensitive Adhesives using Poly(methyl methacrylate) containing Liquid Crystal Plasticizers
M. Koike, M. Aizawa, H. Minamikawa, *A. Shishido, *T. Yamamoto, ACS Appl. Mater. Interfaces, 13, 39949-39956 (2021), DOI: 10.1021/acsami.1c11634

Mechano-Optical Sensors Fabricated with Multilayered Liquid Crystal Elastomers Exhibiting Tunable Deformation Recovery
K. Hisano, S. Kimura, K. Ku, T. Shigeyama, N. Akamatsu, A. Shishido, *O. Tsutsumi, Adv. Funct. Mater., 31, 2104702 (2021), DOI: 10.1002/adfm.202104702

Fabrication of Diffractive Waveplates by Scanning Wave Photopolymerization with Digital Light Processor
H. Nakamura, Y. Kobayashi, M. Ota, M. Aizawa, S. Kubo, *A. Shishido, J. Photopolym. Sci. Technol., 34, 225-230 (2021), DOI: 10.2494/photopolymer.34.225

Environmentally Stable Chiral-Nematic Liquid-Crystal Elastomers with Mechano-Optical Properties
K. Ku, K. Hisano, S. Kimura, T. Shigeyama, N. Akamatsu, A. Shishido, *O. Tsutsumi, Appl. Sci., 11, 5037 (2021), DOI: 10.3390/app11115037

Liquid crystal polymer networks directed by scanning wave photopolymerization of oxetane monomer and crosslinker
Y. Kobayashi, K. Hisano, M. Aizawa, M. Ishizu, N. Akamatsu, *A. Shishido, Mol. Cryst. Liq. Cryst., 713, 37-45 (2020), DOI: 10.1080/15421406.2020.1856531

Molecular reorientation behavior of oligothiophene-doped polymer-stabilized liquid crystals irradiated with collimated laser beam
K. Usui, K. Matsumoto, *N. Akamatsu, *A. Shishido, Mol. Cryst. Liq. Cryst., 713, 46-54 (2021), DOI: 10.1080/15421406.2020.1856532

A Deformable Low-Threshold Optical Limiter with Oligothiophene-Doped Liquid Crystals
K. Usui, K. Matsumoto, E. Katayama, *N. Akamatsu, *A. Shishido, ACS Appl. Mater. Interfaces, 13, 23049-23056 (2021), DOI: 10.1021/acsami.1c06951

Wideband reflection wavelength tuning by bending of cholesteric liquid crystal elastomer film
M. Kishino, *N. Akamatsu, R. Taguchi, S. Kubo, K. Hisano, O. Tsutsumi, *A. Shishido, J. Appl. Phys. , 129, 164701 (2021), DOI: 10.1063/5.0044216

Quantitative analysis of bending hysteresis by real-time monitoring of curvature in flexible polymeric films
R. Taguchi, K. Kuwahara, N. Akamatsu, *A. Shishido, Soft Matter , 17, 4040-4046 (2021), DOI: 10.1039/d0sm02233k

Real-time molecular-level visualization of mass flow during patterned photopolymerization of liquid-crystalline monomers
K. Ueda, M. Aizawa, *A. Shishido, M. Vacha, NPG Asia Mater. , 13, 25 (2021), DOI: 10.1038/s41427-021-00292-1

Nanoscale Analysis of Surface Bending Strain in Film Substrates for Preventing Fracture in Flexible Electronic Devices
R. Taguchi, *N. Akamatsu, K. Kuwahara, K. Tokumitsu, Y. Kobayashi, M. Kishino, K. Yaegashi, J. Takeya, *A. Shishido, Adv. Mater. Interfaces , 8, 2001662 (2021), DOI: 10.1002/admi.202001662

Analysis of Dynamic Strain on Foldable Devices
N. Ando, K. Hyodo, H. Sasaki, Y. Ota, N. Terasaki, T. Sasayama, Y. Yokoi, A. Shishido, N. Akamatsu, R. Taguchi, SID Symp. Dig. Tech. Pap. , 51, 417 (2020), DOI: 10.1002/sdtp.13893

Photoplasticization Behavior and Photoinduced Pressure-Sensitive Adhesion Properties of Various Polymers Containing an Azobenzene-Doped Liquid Crystal
M. Koike, M. Aizawa, N. Akamatsu, *A. Shishido, Y. Matsuzawa, *T. Yamamoto, Bull. Chem. Soc. Jpn. , 93, 1588-1594 (2020), DOI: 10.1246/bcsj.20200068

Out-of-plane Strain Measurement of a Silicone Elastomer by means of a Cholesteric Liquid Crystal Sensor
M. Kishino, *N. Akamatsu, R. Taguchi, K. Hisano, O. Tsutsumi, *A. Shishido, J. Photopolym. Sci. Technol.,33, 81-84 (2020), DOI: 10.2494/photopolymer.33.81

“Nonlinear Molecular Reorientation of Polymer-Stabilized Dye-Doped Liquid Crystals by Depolarized Laser Beam
K. Matsumoto, K. Usui, N. Akamatsu, *A. Shishido, J. Photopolym. Sci. Technol., 33, 77-80 (2020), DOI: 10.2494/photopolymer.33.77

Effect of the Concentration Gradient on Molecular Alignment by Scanning Wave Photopolymerization
Y. Kobayashi, R. Taguchi, N. Akamatsu, *A. Shishido, J. Photopolym. Sci. Technol., 33, 291-294 (2020), DOI: 10.2494/photopolymer.33.291

Experimental and theoretical analyses of curvature and surface strain in bent polymer films
K. Kuwahara, R. Taguchi, M. Kishino, *N. Akamatsu, K. Tokumitsu, *A. Shishido, Appl. Phys. Express,13, 056502 (2020), DOI: 10.35848/1882-0786/ab8346

Photoreversible Soft Azo Dye Materials: Toward Optical Control of Bio‐Interfaces
V. Y. Chang, C. Fedele, A. Priimagi, A. Shishido, *C. J. Barrett, Adv. Optical Mater,7, 1900091 (2019), DOI: 10.1002/adom.201900091

Simultaneous formation behaviour of surface structures and molecular alignment by patterned photopolymerization
S. Hashimoto, M. Aizawa, N. Akamatsu, T. Sasaki, *A. Shishido, Liq. Cryst.,46, 1995-2002 (2019), DOI: 10.1080/02678292.2019.1610980

Effect of surface treatment on molecular alignment behavior by scanning wave photopolymerization
M. Ishizu, M. Aizawa, N. Akamatsu, K. Hisano, S. Fujikawa, C. J. Barrett, *A. Shishido, Appl. Phys. Express,12, 041004 (2019), DOI: 10.7567/1882-0786/ab040d

Single-step creation of polarization gratings by scanning wave photopolymerization with unpolarized light
K. Hisano, M. Ota, M. Aizawa, N. Akamatsu, C. J. Barrett, *A. Shishido, J. Opt. Soc. Am. B, 36, D112-D118 (2019), DOI: 10.1364/JOSAB.36.00D112

Direct fabrication of a q-plate array by scanning wave photopolymerization
M. Aizawa, M. Ota, K. Hisano, N. Akamatsu, T. Sasaki, C. J. Barrett,*A.Shishido, J. Opt. Soc. Am. B, 36, D47-D51(2019), DOI: 10.1364/JOSAB.36.000D47

書籍/総説・解説
・ “高分子安定化色素ドープ液晶を用いた調光材料”
松本 浩輔, 臼井 鴻志, 宍戸 厚, ポリマーTECH , 10 ,20-26 (2021)

・ “光の強さを認識してはたらく液晶”
松本 浩輔, 宍戸 厚 , 現代化学 , 598 ,42-45 (2021)

・ “動く光で分子を並べる: 動的光重合による分子の配向パターニングと機能性フィルムの創製”
小林吉彰・赤松範久・*宍戸 厚 ,化学と工業 ,73 ,466-467 (2020)

・ “光による液晶の分子配向制御”
小林 吉彰,赤松 範久・*宍戸 厚,塗装工学 ,54 ,163-169 (2019), ISSN: 0285-3787

・ “液晶エラストマーフィルムの光誘起屈曲現象とチューナブルフォトニック結晶への応用”
赤松 範久,*宍戸 厚, 光学 , 48,73-78 (2019),ISSN:0389-0025

・ “動的光重合による大面積分子配向と微細パターニング”
相沢 美帆,赤松 範久,*宍戸 厚 ,超分子研究会アニュアルレビュー , 39,10-11 (2018)

・ 「延伸による高分子の構造と物性制御」, “延伸高分子フィルムの湾曲定量解析”, 田口 諒, 宍戸 厚, 129-137, S&T出版, (2021), ISBN: 978-4-907002-88-6

・ 「Photosynergetic Responses in Molecules and Molecular Aggregates」, H. Miyasaka, K. Matsuda, J. Abe, T. Kawai (Eds),“Cooperative molecular alignment process enabled by scanning wave photpolymerization”, *A. Shishido, Y. Kobayashi, N. Akamatsu, K. Hisano, M. Aizawa, 375-387, Springer ,(2020), ISBN: 978-981-15-5451-3

・ 「次世代ディスプレイへの応用に向けた材料、プロセス技術の開発動向」, “機能性フィルムの湾曲に伴う表面ひずみ定量解析手法の開発と屈曲耐久試験機への応用”, 田口 諒・赤松 範久・*宍戸 厚, 118-128, 技術情報協会,(2019), ISBN: 978-4-86104-779-4

・ “光機能性有機・高分子材料における新たな息吹”, 市村國宏(edi), "光応答性架橋液晶高分子フィルムのソフトメカニクス"
田口 諒・赤松 範久・*宍戸 厚 ,シーエムシー出版 ,(2019), ISBN: 978-4-7813-1414-3

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