{"title":"Thin Film Polarizers Based on Lyotropic Liquid Crystals and Photoanisotropic Materials: Properties and Technologies","authors":"V. Kozenkov, V. Belyaev, D. Chausov","doi":"10.18083/lcappl.2021.3.6","DOIUrl":null,"url":null,"abstract":"The review of patents and scientific papers presents technology and properties of thin film (of few µm thickness) linear and circular polarizers as well as patterned optical polarization structures based on different physical effects (absorption dichroism, anisotropic luminescence, birefringence, reflection and scattering). Vari-ous substances are used for this purpose: lyotropic and thermotropic liquid crystals, photoanisotropic materials, anisotropic scattering or anisotropic fluorescent materials and other media. The greatest interest from the practical application point of view for displays and elements for information protection are polarizers and patterned structures based on lyotropic liquid crystals as well as photoanisotropic materials based on photochemically stable substances and anisotropic luminescence media.","PeriodicalId":18138,"journal":{"name":"Liquid Crystals and their Application","volume":" ","pages":""},"PeriodicalIF":0.3000,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Liquid Crystals and their Application","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18083/lcappl.2021.3.6","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CRYSTALLOGRAPHY","Score":null,"Total":0}
引用次数: 1
Abstract
The review of patents and scientific papers presents technology and properties of thin film (of few µm thickness) linear and circular polarizers as well as patterned optical polarization structures based on different physical effects (absorption dichroism, anisotropic luminescence, birefringence, reflection and scattering). Vari-ous substances are used for this purpose: lyotropic and thermotropic liquid crystals, photoanisotropic materials, anisotropic scattering or anisotropic fluorescent materials and other media. The greatest interest from the practical application point of view for displays and elements for information protection are polarizers and patterned structures based on lyotropic liquid crystals as well as photoanisotropic materials based on photochemically stable substances and anisotropic luminescence media.
期刊介绍：
The Journal presents the following main directions of creation/construction, study and application of self-assembled materials: SYNTHESIS, STRUCTURE, PROPERTIES, MEDICINE, BIOLOGY, NANOTECHNOLOGY, SENSORS, PRACTICAL APPLICATION and INFORMATION. The journal is addressed to researchers, lecturers, university students, engineers. The publisher of the journal is the Nanomaterials Research Institute of "Ivanovo State University".
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