{"title":"ZnO nanostructures for sensing of H2S","authors":"K. J. Iversen, M. Spencer","doi":"10.1109/COMMAD.2012.6472441","DOIUrl":null,"url":null,"abstract":"We have examined the adsorption of H2S on ZnO nanowires, nanotubes and facetted nanotubes using density functional theory calculations. Our results show that the gas-sensor reaction is dependent on nanostructure shape, gas concentration and reaction temperature. Functionalization of ZnO nanostructures changed the size of the band gap, which could be useful for altering their electrical and optical properties.","PeriodicalId":136573,"journal":{"name":"COMMAD 2012","volume":"47 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"COMMAD 2012","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/COMMAD.2012.6472441","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We have examined the adsorption of H2S on ZnO nanowires, nanotubes and facetted nanotubes using density functional theory calculations. Our results show that the gas-sensor reaction is dependent on nanostructure shape, gas concentration and reaction temperature. Functionalization of ZnO nanostructures changed the size of the band gap, which could be useful for altering their electrical and optical properties.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
