Pressure effects on the stability of magnetic structure of Mn3Zn1-xGexN (x=0,0.1)

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	Pressure effects on the stability of magnetic structure of Mn3Zn1-xGexN (x=0,0.1)
	Kong, XB ; Sun, Y ; Yang, LX ; Yu, Y ; Jin, CQ ; Wang, C ; Yu, RC
刊名	JOURNAL OF APPLIED PHYSICS
	2009
卷号	106 期号:11
ISSN号	0021-8979
通讯作者	Yu, RC (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100190, Peoples R China.
中文摘要	This paper reports that the pressure effects on the electronic transport properties of Mn3ZnN and Mn3Zn0.9Ge0.1N were measured under pressures up to 2.4 GPa. Cooling and warming cycles of the temperature-dependent magnetization curves of Mn3ZnN show a hysteresis phenomenon near the transition, implying a first order transition. The cracks which appear in the vicinity of magnetic transition at ambient pressure for Mn3ZnN and at applied pressures not more than 0.3 GPa for Mn3Zn0.9Ge0.1N are restrained under higher pressures. The paramagnetic-antiferromagnetic transition temperature T-N decreases almost linearly at the rate of 1.9 and 51 K/GPa for Mn3ZnN and Mn3Zn0.9Ge0.1N respectively, which is explained by the model of T-N discussed by Fruchart and the Labbeacute-Jardin tight-binding approximation model.
收录类别	SCI
资助信息	National Natural Science Foundation of China [10774168, 50621061]; State Key Development Program for Basic Research of China [2005CB623602, 2007CB925003]
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/51416]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Kong, XB,Sun, Y,Yang, LX,et al. Pressure effects on the stability of magnetic structure of Mn3Zn1-xGexN (x=0,0.1)[J]. JOURNAL OF APPLIED PHYSICS,2009,106(11).
APA	Kong, XB.,Sun, Y.,Yang, LX.,Yu, Y.,Jin, CQ.,...&Yu, RC.(2009).Pressure effects on the stability of magnetic structure of Mn3Zn1-xGexN (x=0,0.1).JOURNAL OF APPLIED PHYSICS,106(11).
MLA	Kong, XB,et al."Pressure effects on the stability of magnetic structure of Mn3Zn1-xGexN (x=0,0.1)".JOURNAL OF APPLIED PHYSICS 106.11(2009).