Ken Ishikawa - Publications, H-index & Citations

Ken Ishikawa

Institute of Science Tokyo

51H指数

432论文数

1.0W被引数

收录论文 71

发表时间

Dinaphtho[2,1-b:1′,2′-d]thiophenes as high refractive index materials exploiting the potential characteristics of dynamic thiahelicenes

JOURNAL OF MATERIALS CHEMISTRY C

IF5.1

2022-01-01

PREAI

Nambu, Yoko; Yoshitake, Yoko; Yanagi, Shohan; Mineyama, Kenji; Tsurui, Keisuke; Kuwata, Shigeki; Takata, Toshikazu; Nishikubo, Tadatomi; Ishikawa, Ken

Cross-Linking of Poly(arylenebutadiynylene)s and Its Effect on Charge Carrier Mobilities in Thin-Film Transistors

MACROMOLECULES

IF5.2

2021-04-30

PREAI

Otep, Sultan; Ogita, Kosuke; Yomogita, Naomasa; Motai, Kazunori; Wang, Yang; Tseng, Yu-Cheng; Chueh, Chu-Chen; Hayamizu, Yuhei; Matsumoto, Hidetoshi; Ishikawa, Ken; Mori, Takehiko; Michinobu, Tsuyoshi

Ultrafast isomerization-induced cooperative motions to higher molecular orientation in smectic liquid-crystalline azobenzene molecules

NATURE COMMUNICATIONS

IF15.7

2019-09-13

OAAI

Hada, Masaki; Yamaguchi, Daisuke; Ishikawa, Tadahiko; Sawa, Takayoshi; Tsuruta, Kenji; Ishikawa, Ken; Koshihara, Shin-ya; Hayashi, Yasuhiko; Kato, Takashi

High-performance switchable grating based on pre-transitional effect of antiferroelectric liquid crystals

OPTICS EXPRESS

IF3.3

2018-11-19

OAAI

Feng, Zhengyu; Ishikawa, Ken

Phase modulator mode based on the pre-transitional effect of antiferroelectric liquid crystals

OPTICS LETTERS

IF3.3

2018-01-09

PREAI

Feng, Zhengyu; Ishikawa, Ken

Thermodynamically Anchoring-Frustrated Surface to Trigger Bulk Discontinuous Orientational Transition

LANGMUIR

IF3.9

2016-10-10

PREAI

Aya, Satoshi; Sasaki, Yuji; Takezoe, Hideo; Ishikawa, Ken; Ema, Kenji; Hikima, Takaaki; Takata, Masaki; Araoka, Fumito

Polarization characteristics of phase retardation defect mode lasing in polymeric cholesteric liquid crystals

SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS

IF6.9

2016-01-12

OAAI

Song, MH; Shin, KC; Park, B; Takanishi, Y; Ishikawa, K; Watanabe, J; Nishimura, S; Toyooka, T; Zhu, ZG; Swager, TM; Takezoe, H

Recent progress in degradation and stabilization of organic solar cells 有机太阳能电池的降解和稳定化研究进展

JOURNAL OF POWER SOURCES

IF7.9

2014-10-01

145

PREAI

Cao, Huanqi; He, Weidong; Mao, Yiwu; Lin, Xiao; Ishikawa, Ken; Dickerson, James H.; Hess, Wayne P.

High performance ambipolar organic field-effect transistors based on indigo derivatives 基于靛蓝衍生物的高性能双极有机场效应晶体管

JOURNAL OF MATERIALS CHEMISTRY C

IF5.1

2014-09-17

OAAI

Pitayatanakul, Oratai; Higashino, Toshiki; Kadoya, Tomofumi; Tanaka, Masaki; Kojima, Hirotaka; Ashizawa, Minoru; Kawamoto, Tadashi; Matsumoto, Hidetoshi; Ishikawa, Ken; Mori, Takehiko

Highly Elastic Liquid Crystals with a Sub-nanonewton Bending Elastic Constant Mediated by the Resident Molecular Assemblies

ADVANCED MATERIALS

IF26.8

2014-01-21

PREAI

Aya, Satoshi; Obara, Haruki; Pociecha, Damian; Araoka, Fumito; Okano, Kunihiko; Ishikawa, Ken; Gorecka, Ewa; Yamashita, Takashi; Takezoe, Hideo

Stabilization mechanisms of aluminum-titanium bilayer cathodes in organic solar cells

APPLIED PHYSICS LETTERS

IF3.6

2013-10-04

PREAI

Cao, Huanqi; Tanaka, Masaki; Ishikawa, Ken

Lateral oxygen diffusion dominated extrinsic degradation of small molecular organic solar cells

SOLAR ENERGY MATERIALS AND SOLAR CELLS

IF6.3

2013-02-01

PREAI

Cao, Huanqi; Ishikawa, Ken

Highly Ordered Helical Nanofilament Assembly Aligned by a Nematic Director Field

ADVANCED FUNCTIONAL MATERIALS

IF19

2013-01-11

PREAI

Araoka, Fumito; Sugiyama, Go; Ishikawa, Ken; Takezoe, Hideo

Unusual temperature dependence of smectic layer structure associated with the nematic-smectic C phase transition in a hockey-stick-shaped four-ring compound

JOURNAL OF MATERIALS CHEMISTRY C

IF5.1

2013-01-01

PREAI

Chakraborty, Lopamudra; Chakraborty, Nirmalangshu; Sarkar, Dipika Debnath; Rao, Nandiraju V. S.; Aya, Satoshi; Van Le, Khoa; Araoka, Fumito; Ishikawa, Ken; Pociecha, Damian; Gorecka, Ewa; Takezoe, Hideo

Interplay between polarity and chirality in the electric-field-responsive columnar phase of a dipeptide derivative

NPG ASIA MATERIALS

IF8.3

2012-04-13

OAAI

Koizumi, Naomi; Shanker, Govindaswamy; Araoka, Fumito; Ishikawa, Ken; Yelamaggad, Channabasaveshwar V.; Takezoe, Hideo

Resonance states in 27P using Coulomb dissociation and their effect on the stellar reaction 26Si(p,γ) 27P

PHYSICAL REVIEW C

IF3.4

2011-09-20

PREAI

Togano, Y.; Gomi, T.; Motobayashi, T.; Ando, Y.; Aoi, N.; Baba, H.; Demichi, K.; Elekes, Z.; Fukuda, N.; Fulop, Zs.; Futakami, U.; Hasegawa, H.; Higurashi, Y.; Ieki, K.; Imai, N.; Ishihara, M.; Ishikawa, K.; Iwasa, N.; Iwasaki, H.; Kanno, S.; Kondo, Y.; Kubo, T.; Kubono, S.; Kunibu, M.; Kurita, K.; Matsuyama, Y. U.; Michimasa, S.; Minemura, T.; Miura, M.; Murakami, H.; Nakamura, T.; Notani, M.; Ota, S.; Saito, A.; Sakurai, H.; Serata, M.; Shimoura, S.; Sugimoto, T.; Takeshita, E.; Takeuchi, S.; Ue, K.; Yamada, K.; Yanagisawa, Y.; Yoneda, K.; Yoshida, A.

Analysis of Cavity-Mode Lasing Characteristics from a Resonator with Broadband Cholesteric Liquid-Crystal Bragg Reflectors

ADVANCED FUNCTIONAL MATERIALS

IF19

2011-07-18

PREAI

Choi, Hyunhee; Nishimura, Suzushi; Toyooka, Takehiro; Ishikawa, Ken; Takezoe, Hideo

Polarization Conversion in Surface-Plasmon-Coupled Emission from Organic Light-Emitting Diodes Using Spontaneously Formed Buckles

ADVANCED MATERIALS

IF26.8

2011-01-10

PREAI

Koo, Won Hoe; Jeong, Soon Moon; Nishimura, Suzushi; Araoka, Fumito; Ishikawa, Ken; Toyooka, Takehiro; Takezoe, Hideo

Organization of the polarization splay modulated smectic liquid crystal phase by topographic confinement

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

IF9.1

2010-11-22

OAAI

Yoon, Dong Ki; Deb, Rajdeep; Chen, Dong; Koerblova, Eva; Shao, Renfan; Ishikawa, Ken; Rao, Nandiraju V. S.; Walba, David M.; Smalyukh, Ivan I.; Clark, Noel A.

Broadband Cavity-Mode Lasing from Dye-Doped Nematic Liquid Crystals Sandwiched by Broadband Cholesteric Liquid Crystal Bragg Reflectors

ADVANCED MATERIALS

IF26.8

2010-06-28

PREAI

Choi, Hyunhee; Kim, Junghee; Nishimura, Suzushi; Toyooka, Takehiro; Araoka, Fumito; Ishikawa, Ken; Wu, Jeong Weon; Takezoe, Hideo

研究方向