Presentation 1997/5/20
Characteristics of LC cells using azobenzene monolayer as alignment regulation layers
Keisuke Kato, Woo-yoen Kim, Yutaka Majima, Mitsumasa Iwamoto,
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Abstract(in English) Recently, much effort has been made to study the technique which controls the orientation of liquid crystal in response to the structural change of azobenzene molecules on a substrate by photo-isomerization. However, the detail on the transient behavior of orientational change of liquid crystal molecules as well as the surface molecules is unclean. In this study, we fabricated command surface cells using azobenzene monolayer deposited by the LB technique and liquid crystals with negative dielectric anisotropy (DON-103). We investigated the transient behavior of LC cells by measuring the transmission intensity and capacitance of these cells.
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Keyword(in English) Command Surface / Azobenzene / Photoisomerization / LB film / Transient behavior
Paper # OME97-19
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Committee OME
Conference Date 1997/5/20(1days)
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Registration To Organic Material Electronics (OME)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Characteristics of LC cells using azobenzene monolayer as alignment regulation layers
Sub Title (in English)
Keyword(1) Command Surface
Keyword(2) Azobenzene
Keyword(3) Photoisomerization
Keyword(4) LB film
Keyword(5) Transient behavior
1st Author's Name Keisuke Kato
1st Author's Affiliation Department of Physical Electronics, Tokyo Institute of Technology()
2nd Author's Name Woo-yoen Kim
2nd Author's Affiliation Department of Physical Electronics, Tokyo Institute of Technology
3rd Author's Name Yutaka Majima
3rd Author's Affiliation Department of Physical Electronics, Tokyo Institute of Technology
4th Author's Name Mitsumasa Iwamoto
4th Author's Affiliation Department of Physical Electronics, Tokyo Institute of Technology
Date 1997/5/20
Paper # OME97-19
Volume (vol) vol.97
Number (no) 47
Page pp.pp.-
#Pages 6
Date of Issue