Dr. Ken Ishikawa Profile

Dr. Ken Ishikawa

at Institute of Science Tokyo

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Publications (2)

Proceedings Article | 15 February 2017 Presentation + Paper

Photoresponsive smart surface of LC azo-dendrimer: photomanipulation of topological structures and real-time imaging at a nano-scale

Fumito Araoka, Alexey Eremin, Satoshi Aya, Guksik Lee, Atsuki Ito, Hajnalka Nadasi, Nerea Sebastian, Ken Ishikawa, Osamu Haba, Ralf Stannarius, Koichiro Yonetake, Hideo Takezoe

Proceedings Volume 10125, 101250H (2017) https://doi.org/10.1117/12.2251128

KEYWORDS: Liquid crystals, Interfaces, Crystals, Dendrimers, Ultraviolet radiation, Molecules, Shape memory alloys, Second-harmonic generation, Glasses, Anisotropy

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Proceedings Article | 9 February 2007 Paper

Effect of permanent dipole moments perpendicular to the molecular long axis on terahertz absorption in liquid crystals

S. Tanaka, Y. Okada, K. Yamamoto, Y. Takanishi, M. Tani, K. Ishikawa, M. Hangyo, H. Takezoe

Proceedings Volume 6487, 648708 (2007) https://doi.org/10.1117/12.709109

KEYWORDS: Terahertz radiation, Absorption, FT-IR spectroscopy, Liquid crystals, Absorbance, Spectroscopy, Molecules, Molecular spectroscopy, Terahertz spectroscopy, Antennas

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