ZnO thin films formed from ZnN target by RF sputtering: From materials to devices

  • V. Kampylafka
  • , A. Kostopoulos
  • , M. Androulidaki
  • , K. Tsagaraki
  • , M. Modreanu
  • , E. Aperathitis

Research output: Chapter in Book/Report/Conference proceedingsChapterpeer-review

Abstract

In this work a single ZnN sputtering target was used to fabricate n-and p-type transparent films, namely: (a) n-ZnN thin films in pure Ar plasma and (b) p-ZnO:N films in Ar-O 2 plasma. The structural, optical and electrical properties of the films were investigated. Zinc nitride films deposited in pure Ar were n-type, with low resistivity. Films deposited in more than 40% O 2 in plasma were p-type ZnO films. A thin film transistor having zinc nitride as channel layer as well as n-ZnN/p-ZnO and p/n ZnO diodes in a single deposition run were fabricated and characterized.

Original languageEnglish
Title of host publication2011 International Semiconductor Conference, CAS 2011 Proceedings
Pages279-282
Number of pages4
DOIs
Publication statusPublished - 2011
Event34th International Semiconductor Conference, CAS 2011 - Sinaia, Romania
Duration: 17 Oct 201119 Oct 2011

Publication series

NameProceedings of the International Semiconductor Conference, CAS
Volume2

Conference

Conference34th International Semiconductor Conference, CAS 2011
Country/TerritoryRomania
CitySinaia
Period17/10/1119/10/11

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