Advanced   Register
IMR OpenIR  > 中国科学院金属研究所  > 期刊论文

题名: Transport properties of MnTe films with cracks produced in thermal cycling process
作者: Yang, Liang;  Wang, Zhenhua;  Zhang, Zhidong
发表日期: 2017-10-1
摘要: As a promising material in antiferromagnetic spintronics, MnTe films manifested complex characteristics according to previous reports. In this work, we investigate in details the temperature dependence of resistivity of MnTe films grown on SiO2/Si substrate and focus on the divaricating of cooling and warming resistivity-temperature (R-T) curves. It is found that such a divaricating in resistivity is associated with cracks produced in thermal cycles. By comparing the crystalline character and the morphology before and after the cycles, we verify the appearance of cracks and the release of stress in the films. Based on the temperature dependence of thermal-expansion coefficient of Si and MnTe, the origin of the cracks is the mismatched thermal-expansion coefficient (a). The humps, which only appear in the R-T curve of the first cooling process, are attributed to the produced cracks and/or the unreleased stress.
刊名: SPRINGER
Appears in Collections:中国科学院金属研究所_期刊论文

Files in This Item:

There are no files associated with this item.




Recommended Citation:
Yang, Liang,Wang, Zhenhua,Zhang, Zhidong. Transport Properties Of Mnte Films With Cracks Produced In Thermal Cycling Process[J]. Springer,2017,123(10):-.

SCI Citaion Data:
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Yang, Liang]'s Articles
 [Wang, Zhenhua]'s Articles
 [Zhang, Zhidong]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Yang, Liang]‘s Articles
 [Wang, Zhenhua]‘s Articles
 [Zhang, Zhidong]‘s Articles
Scirus search
 Similar articles in Scirus
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院金属研究所  -Feedback
Powered by CSpace