Skip navigation
Skip navigation

Reversibility and stability of ZnO-Sb2Te3 nanocomposite films for phase change memory applications

Wang, Guoxiang; Chen, Yimin; Shen, Xiang; Li, Junjian; Wang, Rongping; Lu, Yegang; Dai, Shixun; Xu, Tiefeng; Nie, Qiuhua

Description

(ZnO)x(Sb2Te3)1-x materials with different ZnO contents have been systemically studied with an aim of finding the most suitable composition for phase change memory applications. It was found that ZnO-doping could improve thermal stability and electrical behavior of Sb2Te3 film. Sb2Te3-rich nanocrystals, surrounded by ZnO-rich amorphous phases, were observed in annealed ZnO-doped Sb2Te3 composite films, and the segregated domains exhibited a relatively uniform distribution. The ZnO-doped Sb2Te3...[Show more]

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
URI: http://hdl.handle.net/1885/71093
Source: ACS Applied Materials and Interfaces
DOI: 10.1021/am501345x

Download

File Description SizeFormat Image
01_Wang_Reversibility_and_stability_of_2014.pdf6.33 MBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  20 July 2017/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator