{"title":"WS2纳米粒子在光限幅效应中的液晶系统","authors":"N. Kamanina, A. Toikka, D. Kvashnin","doi":"10.18083/lcappl.2021.2.73","DOIUrl":null,"url":null,"abstract":"The possibilities of displaying the effect of optical limiting of radiation in the visible and near IR-spectrum on the example of liquid crystal (LC) systems are considered and compared with sensitized solutions, suspensions and thin-film structures. For the first time, the effect of optical limiting is shown for a liquid crystal – WS 2 nanoparticle system irradiated at the wavelength of the pulsed Er-laser of 1.54 microns. Experimental results are sup-ported by quantum-chemical simulations. Based on the analyzed experimental data, it is proposed that the devel-oped LC cells with different types of nanostructures can be effectively used for laser and biomedical industries.","PeriodicalId":18138,"journal":{"name":"Liquid Crystals and their Application","volume":" ","pages":""},"PeriodicalIF":0.3000,"publicationDate":"2021-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Liquid Crystal Systems with WS2 Nanoparticles in the Optical Limiting Effect\",\"authors\":\"N. Kamanina, A. Toikka, D. Kvashnin\",\"doi\":\"10.18083/lcappl.2021.2.73\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The possibilities of displaying the effect of optical limiting of radiation in the visible and near IR-spectrum on the example of liquid crystal (LC) systems are considered and compared with sensitized solutions, suspensions and thin-film structures. For the first time, the effect of optical limiting is shown for a liquid crystal – WS 2 nanoparticle system irradiated at the wavelength of the pulsed Er-laser of 1.54 microns. Experimental results are sup-ported by quantum-chemical simulations. Based on the analyzed experimental data, it is proposed that the devel-oped LC cells with different types of nanostructures can be effectively used for laser and biomedical industries.\",\"PeriodicalId\":18138,\"journal\":{\"name\":\"Liquid Crystals and their Application\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.3000,\"publicationDate\":\"2021-06-29\",\"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.2021.2.73\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CRYSTALLOGRAPHY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Liquid Crystals and their Application","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18083/lcappl.2021.2.73","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CRYSTALLOGRAPHY","Score":null,"Total":0}
Liquid Crystal Systems with WS2 Nanoparticles in the Optical Limiting Effect
The possibilities of displaying the effect of optical limiting of radiation in the visible and near IR-spectrum on the example of liquid crystal (LC) systems are considered and compared with sensitized solutions, suspensions and thin-film structures. For the first time, the effect of optical limiting is shown for a liquid crystal – WS 2 nanoparticle system irradiated at the wavelength of the pulsed Er-laser of 1.54 microns. Experimental results are sup-ported by quantum-chemical simulations. Based on the analyzed experimental data, it is proposed that the devel-oped LC cells with different types of nanostructures can be effectively used for laser and biomedical industries.
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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