S. Pasechnik, D. Shmeliova, V. Tsvetkov, A. Dubtsov, B. A. Shustrov
{"title":"液晶弱锚定研究的新几何方法","authors":"S. Pasechnik, D. Shmeliova, V. Tsvetkov, A. Dubtsov, B. A. Shustrov","doi":"10.1117/12.742661","DOIUrl":null,"url":null,"abstract":"The new construction of LC cell useful for a study both simple twist deformation and 3D structures in liquid crystals induced by boundaries and electric fields is proposed. One of the main advantages ofthe cell is a very high sensitivity of optical response to the small variations of the twist angle. It is possible to create homogeneous \"in plane\" electric field under special choice ofdimensions of a rectangular channel filled with the liquid crystal. The new LC cell provides good perspectives for measurements of practically important viscous and elastic properties of liquid crystals including a rotational viscosity coefficient. The cell can be also used for a study of static and dynamic properties of liquid crystals at weak anchoring.","PeriodicalId":353385,"journal":{"name":"International Symposium on Advanced Display Technologies","volume":"17 4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"New geometry for a study of weak anchoring in liquid crystals\",\"authors\":\"S. Pasechnik, D. Shmeliova, V. Tsvetkov, A. Dubtsov, B. A. Shustrov\",\"doi\":\"10.1117/12.742661\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The new construction of LC cell useful for a study both simple twist deformation and 3D structures in liquid crystals induced by boundaries and electric fields is proposed. One of the main advantages ofthe cell is a very high sensitivity of optical response to the small variations of the twist angle. It is possible to create homogeneous \\\"in plane\\\" electric field under special choice ofdimensions of a rectangular channel filled with the liquid crystal. The new LC cell provides good perspectives for measurements of practically important viscous and elastic properties of liquid crystals including a rotational viscosity coefficient. The cell can be also used for a study of static and dynamic properties of liquid crystals at weak anchoring.\",\"PeriodicalId\":353385,\"journal\":{\"name\":\"International Symposium on Advanced Display Technologies\",\"volume\":\"17 4 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-05-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Symposium on Advanced Display Technologies\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.742661\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Symposium on Advanced Display Technologies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.742661","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
New geometry for a study of weak anchoring in liquid crystals
The new construction of LC cell useful for a study both simple twist deformation and 3D structures in liquid crystals induced by boundaries and electric fields is proposed. One of the main advantages ofthe cell is a very high sensitivity of optical response to the small variations of the twist angle. It is possible to create homogeneous "in plane" electric field under special choice ofdimensions of a rectangular channel filled with the liquid crystal. The new LC cell provides good perspectives for measurements of practically important viscous and elastic properties of liquid crystals including a rotational viscosity coefficient. The cell can be also used for a study of static and dynamic properties of liquid crystals at weak anchoring.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
