{"title":"多层多孔硅制备的布拉格反射器","authors":"L. A. Berni, E. Galvão","doi":"10.17563/rbav.v37i3.1106","DOIUrl":null,"url":null,"abstract":"Properties of porous silicon obtained by electrochemical etching were studied using different current densities and hydrofluoric acid solutions in order to obtain a periodic structure of thin layers to produce Bragg reflectors in the visible region of the spectrum.","PeriodicalId":237166,"journal":{"name":"Revista Brasileira de Aplicações de Vácuo","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Bragg reflectors fabricated from multilayered porous silicon\",\"authors\":\"L. A. Berni, E. Galvão\",\"doi\":\"10.17563/rbav.v37i3.1106\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Properties of porous silicon obtained by electrochemical etching were studied using different current densities and hydrofluoric acid solutions in order to obtain a periodic structure of thin layers to produce Bragg reflectors in the visible region of the spectrum.\",\"PeriodicalId\":237166,\"journal\":{\"name\":\"Revista Brasileira de Aplicações de Vácuo\",\"volume\":\"29 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-01-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista Brasileira de Aplicações de Vácuo\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.17563/rbav.v37i3.1106\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista Brasileira de Aplicações de Vácuo","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17563/rbav.v37i3.1106","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Bragg reflectors fabricated from multilayered porous silicon
Properties of porous silicon obtained by electrochemical etching were studied using different current densities and hydrofluoric acid solutions in order to obtain a periodic structure of thin layers to produce Bragg reflectors in the visible region of the spectrum.