I. Minkov, S. Simeonov, A. Szekeres, Z. Fogarassy, G. Socol, C. Ristoscu, I. Mihăilescu
{"title":"Characterisation of the charge transport mechanism in pulsed laser deposited AlN:Si films","authors":"I. Minkov, S. Simeonov, A. Szekeres, Z. Fogarassy, G. Socol, C. Ristoscu, I. Mihăilescu","doi":"10.1109/SMICND.2014.6966404","DOIUrl":null,"url":null,"abstract":"AlN films, doped with Si, were deposited on p-Si substrates by pulsed laser deposition (PLD) in nitrogen ambient kept at 0.1 or 10 Pa. MIS structures with incorporated PLD AlN:Si films were formed and their current-voltage, I-V, and 1 MHz C-V characteristics were measured. The analysis of obtained characteristics of these MIS structures revealed the important role of aluminium vacancies in charge transport through the films.","PeriodicalId":6616,"journal":{"name":"2014 International Semiconductor Conference (CAS)","volume":"45 1","pages":"103-106"},"PeriodicalIF":0.0000,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 International Semiconductor Conference (CAS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SMICND.2014.6966404","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
AlN films, doped with Si, were deposited on p-Si substrates by pulsed laser deposition (PLD) in nitrogen ambient kept at 0.1 or 10 Pa. MIS structures with incorporated PLD AlN:Si films were formed and their current-voltage, I-V, and 1 MHz C-V characteristics were measured. The analysis of obtained characteristics of these MIS structures revealed the important role of aluminium vacancies in charge transport through the films.