{"product_id":"ieej-efm16014","title":"UV absorption anisotropy in hybrid aligned polymer stabilized liquid crystal cell","description":"\u003cp\u003e\u003cstrong\u003eカテゴリ: \u003c\/strong\u003e研究会(論文単位)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e論文No: \u003c\/strong\u003eEFM16014\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名: \u003c\/strong\u003e【C】電子・情報・システム部門 電子材料研究会\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日: \u003c\/strong\u003e2016\/01\/13\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003eUV absorption anisotropy in hybrid aligned polymer stabilized liquid crystal cell\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003eYamaguchi Rumiko(Akita University ),Inoue Koichi(Akita University ),Takasu Tomoya(Akita University ),Mitsuhashi Shota(Akita University)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eRumiko Yamaguchi(Akita University ),Koichi Inoue(Akita University ),Tomoya Takasu(Akita University ),Shota Mitsuhashi(Akita University)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003eliquid crystal|polymer stabilized|light scattering|smart glass|UV absorption|polymer morphology|liquid crystal|polymer stabilized|light scattering|smart glass|UV absorption|polymer morphology\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003eWe have proposed a hybrid alignment nematic liquid crystal cell using a polymer stabilized technology. The cell shows a reverse mode scattering property and is transparent at any viewing angle in the off-state. The cell turns to opaque in the on-state and has an asymmetrical scattering property at incident angles. Applying the cell to a smart glass, the cell can selectively scatter a midday sunlight with a function of window blinds. When using liquid crystal materials with UV absorption anisotropy, a UV penetration length from a planer alignment side depth should be shorter than that from a homeotropic alignment side in a polymerization process. Therefore, the UV penetration length is estimated in liquid crystal materials with large and small UV absorption anisotropy, and electro-optical properties are investigated. Polymer morphologies are observed by using SEM. The UV irradiation from a homogeneous alignment substrate side causes a polymer rich layer near the substrate and the stronger scattering in the on-state when the liquid crystal has large UV absorption anisotropy. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(英語): \u003c\/strong\u003eWe have proposed a hybrid alignment nematic liquid crystal cell using a polymer stabilized technology. The cell shows a reverse mode scattering property and is transparent at any viewing angle in the off-state. The cell turns to opaque in the on-state and has an asymmetrical scattering property at incident angles. Applying the cell to a smart glass, the cell can selectively scatter a midday sunlight with a function of window blinds. When using liquid crystal materials with UV absorption anisotropy, a UV penetration length from a planer alignment side depth should be shorter than that from a homeotropic alignment side in a polymerization process. Therefore, the UV penetration length is estimated in liquid crystal materials with large and small UV absorption anisotropy, and electro-optical properties are investigated. Polymer morphologies are observed by using SEM. The UV irradiation from a homogeneous alignment substrate side causes a polymer rich layer near the substrate and the stronger scattering in the on-state when the liquid crystal has large UV absorption anisotropy. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e原稿種別: \u003c\/strong\u003e英語\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePDFファイルサイズ: \u003c\/strong\u003e1,097 Kバイト\u003c\/p\u003e","brand":"IEEJ-PDF","offers":[{"title":"PDFダウンロード（一般価格330円\/会員価格220円） \/ A4 \/ 4","offer_id":46362912489711,"sku":"IEEJ-EFM16014-PDF","price":330.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_1e97a88e-98cd-4973-946c-502ad3613ba6.png?v=1743644328","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-efm16014","provider":"電気学会 電子図書館","version":"1.0","type":"link"}