O. Benner, A. Lysov, C. Gutsche, G. Keller, C. Schmidt, W. Prost, F. Tegude
{"title":"Junction field-effect transistor based on GaAs core-shell nanowires","authors":"O. Benner, A. Lysov, C. Gutsche, G. Keller, C. Schmidt, W. Prost, F. Tegude","doi":"10.1109/ICIPRM.2013.6562589","DOIUrl":null,"url":null,"abstract":"Nanowire FETs with all-around Junction-Gate are demonstrated using GaAs core-shell nanowires. The electrical properties of the n-channel Junction FET were determined by DC measurements. The radial pn-junctions show diode-type I-V characteristics. The output and transfer I-V characteristics exhibit good pinch-off, and hysteresis-free transient behavior. First devices with 190 nm nanowire channel diameter show a drain current of ID = 260 nA and a transconductance of gm = 300 nS.","PeriodicalId":120297,"journal":{"name":"2013 International Conference on Indium Phosphide and Related Materials (IPRM)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2013-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 International Conference on Indium Phosphide and Related Materials (IPRM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIPRM.2013.6562589","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
Nanowire FETs with all-around Junction-Gate are demonstrated using GaAs core-shell nanowires. The electrical properties of the n-channel Junction FET were determined by DC measurements. The radial pn-junctions show diode-type I-V characteristics. The output and transfer I-V characteristics exhibit good pinch-off, and hysteresis-free transient behavior. First devices with 190 nm nanowire channel diameter show a drain current of ID = 260 nA and a transconductance of gm = 300 nS.
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