An Evaluation of Liquid Crystal Molecules on Polyimide Langmuir Blodgett Films in the Thick Cell using the Attenuated Total Reflection Method
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- Baba Akira
- Niigata University
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- Kaneko Futao
- Niigata University
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- Shinbo Kazunari
- Niigata University
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- Kato Keizo
- Niigata University
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- Kobayashi Satoshi
- Niigata University
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- Wakamatsu Takashi
- Ibaraki National College of Technology
Bibliographic Information
- Other Title
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- 厚いセル内のLB膜上液晶分子の全反射減衰法による評価
- アツイ セル ナイ ノ LBマク ジョウ エキショウ ブンシ ノ ゼン ハンシャ ゲンスイホウ ニ ヨル ヒョウカ
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Abstract
Behaviors of liquid crystal molecules, 5CB, have been investigated in the thick cells having aligning layers of the polyimide (PI) Langmuir-Blodgett (LB) films on the aluminum electrodes using the attenuated total reflection (ATR) measurement method. The ATR curves strongly depended upon the AC voltages applied to the cell and upon temperatures. The resonant excitations of the surface plasmon polariton (SPP) were observed in the broad region of the incident angle in the ATR measurements. The tilt angles of the liquid crystal molecules were calculated by fitting the theoretical ATR curves to the experimental ones. The results showed that the ATR measurement method was very useful for evaluating the behaviors of liquid crystal molecules in thick cells.
Journal
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- IEEJ Transactions on Fundamentals and Materials
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IEEJ Transactions on Fundamentals and Materials 119 (1), 124-129, 1999
The Institute of Electrical Engineers of Japan
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Details 詳細情報について
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- CRID
- 1390282679574738944
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- NII Article ID
- 130006838076
- 10004441789
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- NII Book ID
- AN10136312
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- ISSN
- 13475533
- 03854205
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- NDL BIB ID
- 971665
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed