Electrical, magnetic, and magneto-electrical properties in quasi-two-dimensional K0.58RhO2 single crystals doped with rare-earth elements

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	Electrical, magnetic, and magneto-electrical properties in quasi-two-dimensional K0.58RhO2 single crystals doped with rare-earth elements
	Zhang, BB ; Dong, ST ; Yao, SH ; Chen, YB ; Zhang, ST ; Gu, ZB ; Zhou, J ; Lu, MH ; Chen, YF ; Shi, YG
刊名	APPLIED PHYSICS LETTERS
	2014
卷号	105 期号:6
ISSN号	0003-6951
通讯作者	Yao, SH (reprint author), Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Jiangsu, Peoples R China.
中文摘要	In this Letter, we studied the electrical transport, magnetic property, magnetoresistance and anomalous Hall properties of La-, Sm-, Ho-, and Dy-doped quasi-two dimensional K0.58RhO2 single crystals. At low temperature (<10 K), a significant magnetoresistance (36%) can be observed in these samples. Accordingly, the "glassy ferromagnetism" is revealed by temperature-dependent magnetization in these samples. The significant magnetoresistance is related to the granular ferro-magnetism. The unconventional anomalous Hall effect is also observed in magnetic atoms doped samples. Our finding shields more light on the magnetic, magnetoresistance, and anomalous Hall properties of quasi-two-dimensional material systems doped with magnetic ions. (C) 2014 AIP Publishing LLC.
资助信息	National Science Foundation of China [51032003, 11374149, 10974083, 11004094, 11134006, 11174127]; State key program for basic research [2013CB632904, 2009CB929503]; specialized Research Fund for the Doctoral Program of High Education [20100091120008]; New Century Excellent Talents in University [NCET-09-0451]
语种	英语
公开日期	2015-04-14
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/58896]
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	Zhang, BB,Dong, ST,Yao, SH,et al. Electrical, magnetic, and magneto-electrical properties in quasi-two-dimensional K0.58RhO2 single crystals doped with rare-earth elements[J]. APPLIED PHYSICS LETTERS,2014,105(6).
APA	Zhang, BB.,Dong, ST.,Yao, SH.,Chen, YB.,Zhang, ST.,...&Shi, YG.(2014).Electrical, magnetic, and magneto-electrical properties in quasi-two-dimensional K0.58RhO2 single crystals doped with rare-earth elements.APPLIED PHYSICS LETTERS,105(6).
MLA	Zhang, BB,et al."Electrical, magnetic, and magneto-electrical properties in quasi-two-dimensional K0.58RhO2 single crystals doped with rare-earth elements".APPLIED PHYSICS LETTERS 105.6(2014).