Magnetic transition, lattice variation and electronic transport properties of Ag-doped Mn3Ni1-xAgxN antiperovskite compounds

被引：31
|
作者：
Chu, Lihua [1 ]
Wang, Cong [1 ]
Yan, Jun [1 ]
Na, Yuanyuan [1 ]
Ding, Lei [1 ]
Sun, Ying [1 ]
Wen, Yongchun [1 ]
机构：
[1] Beihang Univ, Dept Phys, Ctr Condensed Matter & Mat Phys, Beijing 100191, Peoples R China
来源：
SCRIPTA MATERIALIA | 2012年 / 67卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Antiperovskite compounds; Magnetism; Lattice; Electronic transport properties; TEMPERATURE COEFFICIENT; RESISTIVITY;
D O I：
10.1016/j.scriptamat.2012.04.008
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Antiperovskite compounds Mn3Ni1-xAgxN (x = 0.2, 0.5, 0.8, 1.0) were synthesized and investigated. Around room temperature, a low-temperature coefficient of resistivity, L-TCR, and isotropic negative thermal expansion were observed, accompanying the magnetic transitions, which provides strong evidence of a correlation between spin, lattice and charge. The L-TCR was found to be 47 ppm K-1 (285-350 K) for Mn3AgN. It is thought that spin-disorder scattering is responsible for the L-TCR behavior. (C) 2012 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：173 / 176
页数：4
相关论文
共 50 条
  • [1] Negative thermal expansion, magnetic and electronic transport properties in antiperovskite compounds Mn3Ga1-xAgxN (0 ≤ x ≤ 1.0)
    Lu, Huiqing
    Sun, Ying
    Shi, Kewen
    Cui, Jin
    Han, Huimin
    Wang, Cong
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2020, 514
  • [2] Lattice, magnetic and transport properties in antiperovskite Mn3Sn1-xGexC compounds
    Wen, Yongchun
    Wang, Cong
    Sun, Ying
    Nie, Man
    Fang, Liang
    Tian, Yongjun
    SOLID STATE COMMUNICATIONS, 2009, 149 (37-38) : 1519 - 1522
  • [3] Progress in lattice, magnetic and electronic transport properties of antiperovskite Mn3 AX
    Ding Lei
    Wang Cong
    Chu Li-Hua
    Na Yuan-Yuan
    Yan Jun
    ACTA PHYSICA SINICA, 2011, 60 (09)
  • [4] Lattice and Magnetic and Electronic Transport Properties in Antiperovskite M3AX Compounds
    Wang, Cong
    Takenaka, Koshi
    Li, Laifeng
    Sun, Yuping
    ADVANCES IN CONDENSED MATTER PHYSICS, 2013, 2013
  • [5] Magnetic and electronic transport properties in Ag-doped La-K-Mn-O inhomogeneous system
    Wu, Jian
    Zhang, Shi-Yuan
    Wuli Xuebao/Acta Physica Sinica, 2006, 55 (09): : 4893 - 4900
  • [6] The magnetic and electronic transport properties in Ag-doped La-K-Mn-O inhomogeneous system
    Wu Jian
    Zhang Shi-Yuan
    ACTA PHYSICA SINICA, 2006, 55 (09) : 4893 - 4900
  • [7] Ni-doping effect on the magnetic transition and correlated lattice contraction in antiperovskite Mn3ZnN compounds
    Sun, Ying
    Wang, Cong
    Chu, Lihua
    Wen, Yongchun
    Na, Yuanyuan
    Nie, Man
    Chen, Xiaolong
    SOLID STATE COMMUNICATIONS, 2012, 152 (06) : 446 - 449
  • [8] Influence of carbon content on the lattice variation, magnetic and electronic transport properties in Mn3SnCx
    Wen, Yongchun
    Wang, Cong
    Nie, Man
    Sun, Ying
    Chu, Lihua
    Dong, Cheng
    APPLIED PHYSICS LETTERS, 2010, 96 (04)
  • [9] Magnetic and electronic transport properties of antiperovskite Mn3Cu(Ge)N thin films
    Na, Yuanyuan
    Wang, Cong
    Chu, Lihua
    Ding, Lei
    Ji, Nian
    Wang, Jian-ping
    Chen, Xiaolong
    MATERIALS LETTERS, 2011, 65 (15-16) : 2401 - 2403
  • [10] Lattice contraction and magnetic and electronic transport properties of Mn3Zn1-xGexN
    Sun, Ying
    Wang, Cong
    Wen, Yongchun
    Zhu, Kaigui
    Zhao, Jingtai
    APPLIED PHYSICS LETTERS, 2007, 91 (23)
12345