C. Weichsel, O. Pagni, N. Somhlahlo, E. van Wyk, A. Leitch
{"title":"Palladium Schottky diodes on ZnO thin films grown on GaAs","authors":"C. Weichsel, O. Pagni, N. Somhlahlo, E. van Wyk, A. Leitch","doi":"10.1109/EDMO.2004.1412394","DOIUrl":null,"url":null,"abstract":"We present systematic studies of the current-voltage characteristics of palladium Schottky diodes on ZnO layers grown on GaAs and demonstrate the advantages of using GaAs as a substrate. In terms of possible applications of the Pd/ZnO/GaAs system for gas sensing devices, transparent electronics and optoelectronics we study the sensitivity of these devices to hydrogen gas and light.","PeriodicalId":424447,"journal":{"name":"12th International Symposium on Electron Devices for Microwave and Optoelectronic Applications, 2004. EDMO 2004.","volume":"159 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"12th International Symposium on Electron Devices for Microwave and Optoelectronic Applications, 2004. EDMO 2004.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EDMO.2004.1412394","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
We present systematic studies of the current-voltage characteristics of palladium Schottky diodes on ZnO layers grown on GaAs and demonstrate the advantages of using GaAs as a substrate. In terms of possible applications of the Pd/ZnO/GaAs system for gas sensing devices, transparent electronics and optoelectronics we study the sensitivity of these devices to hydrogen gas and light.