Concepedia

Kiyoaki Usami

KU

Statistics

Publications

16

Citations

310

H-Index

12

Active since

1999

Affiliations

Tohoku University(Current)

RIKEN Center for Advanced Photonics

National Institute for Materials Science

Osaka Sangyo University

Japan Advanced Institute of Science and Technology

Kiyoaki Usami is an author at Tohoku University specializing in polymer chemistry, materials science, and natural sciences.

Publications per year

1999–2019

16

Publications

16

Alignment of polyamic acid molecules containing azobenzene in the backbone structure: Effects of polarized ultraviolet light irradiation and subsequent thermal imidization

Kenji Sakamoto, Kiyoaki Usami, Manabu Kikegawa et al. · Journal of Applied Physics · 2003 · 52 citations

, , +17

Excellent uniaxial alignment of poly(9,9-dioctylfluorenyl-2,7-diyl) induced by photoaligned polyimide films

Kenji Sakamoto, Kiyoaki Usami, Y. Uehara et al. · Applied Physics Letters · 2005 · 47 citations · Full text

, , +17

Polyimide photo-alignment layers for inclined homeotropic alignment of liquid crystal molecules

Kiyoaki Usami, Kenji Sakamoto, Junichiro Yokota et al. · Thin Solid Films · 2007 · 23 citations

, , +14

Transfer of the in-plane molecular orientation of polyimide film surface to liquid crystal monolayer

Kiyoaki Usami, Kenji Sakamoto, Y. Uehara et al. · Applied Physics Letters · 2005 · 22 citations · Full text

, , +17

Photoinduced inclination of polyimide molecules containing azobenzene in the backbone structure

Kenji Sakamoto, Kiyoaki Usami, Takashi Kanayama et al. · Journal of Applied Physics · 2003 · 18 citations

, , +17

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