The evolution of magnetic transitions, negative thermal expansion and unusual electronic transport properties in Mn3AgxMnyN
详细信息 查看全文
- 作者：Sihao Deng dengsihao126@126.com" class="auth_mail" title="E-mail the corresponding author ; Ying Sun ; sunying@buaa.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Jun Yan yanjun@bjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zaixing Shi shizaixing@iphy.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Kewen Shi skw0707@163.com" class="auth_mail" title="E-mail the corresponding author ; Lei Wang wanglei20080419@126.com" class="auth_mail" title="E-mail the corresponding author ; Pengwei Hu hpw1234@126.com" class="auth_mail" title="E-mail the corresponding author ; Muhammad Imran Malik imran_physics@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Cong Wang ; congwang@buaa.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：A. Antiperovskite compounds ; D. Negative thermal expansion ; D. Nearly zero TCR ; D. Magnetic transitions
- 刊名：Solid State Communications
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：222
- 期：Complete
- 页码：37-41
- 全文大小：1626 K
文摘
- •
Two distinct magnetic transitions at TN and lower temperature affected by doping were discussed.
- •
The broadened negative thermal expansion behavior was observed in Mn3AgxMnyN.
- •
All compounds show nearly zero temperature coefficient of resistivity behavior.
- •
Tunable values of temperature coefficient of resistivity were obtained.