{"title":"利用光学各向异性快速表征大面积石墨烯的结构质量","authors":"Yu-Lun Liu, Hsuen‐Li Chen, Yu Chen-Chieh, Cheng-Yi Fang","doi":"10.1109/NANO.2013.6720914","DOIUrl":null,"url":null,"abstract":"We find that optical anisotropy of graphene films which play an important role as an alternative quality factor for the rapid characterization of large-area graphene films. Angle-variable spectroscopy method is developed to rapidly determine the optical anisotropy of graphene films. Unlike other approaches such like Raman scattering spectroscopy, this method allows ready, cheap, and large-area characterization of the structural qualities of CVD graphene films without the application of complicated optical setups.","PeriodicalId":189707,"journal":{"name":"2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Rapidly characterize structural qualities of large-area graphene by optical anisotropy\",\"authors\":\"Yu-Lun Liu, Hsuen‐Li Chen, Yu Chen-Chieh, Cheng-Yi Fang\",\"doi\":\"10.1109/NANO.2013.6720914\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We find that optical anisotropy of graphene films which play an important role as an alternative quality factor for the rapid characterization of large-area graphene films. Angle-variable spectroscopy method is developed to rapidly determine the optical anisotropy of graphene films. Unlike other approaches such like Raman scattering spectroscopy, this method allows ready, cheap, and large-area characterization of the structural qualities of CVD graphene films without the application of complicated optical setups.\",\"PeriodicalId\":189707,\"journal\":{\"name\":\"2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)\",\"volume\":\"104 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NANO.2013.6720914\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NANO.2013.6720914","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Rapidly characterize structural qualities of large-area graphene by optical anisotropy
We find that optical anisotropy of graphene films which play an important role as an alternative quality factor for the rapid characterization of large-area graphene films. Angle-variable spectroscopy method is developed to rapidly determine the optical anisotropy of graphene films. Unlike other approaches such like Raman scattering spectroscopy, this method allows ready, cheap, and large-area characterization of the structural qualities of CVD graphene films without the application of complicated optical setups.
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