Electronic structure and transport properties of K-doped blue bronze Rb0.15K0.15MoO3

IMR OpenIR

	Electronic structure and transport properties of K-doped blue bronze Rb0.15K0.15MoO3
	J. F. Wang; N. Shu; M. Z. Ke; Z. Tang; J. Shi
	2007
发表期刊	Materials Letters
ISSN	0167-577X
卷号	61 期号:28 页码:5067-5069
摘要	Single crystals of K-doped blue bronze Rb0.15K0.15MoO3 and Rb0.3MoO3 have been investigated by measurements of the X-ray photoemission spectrum (XPS), electrical resistivity and thermoelectric power, respectively. Analysis of the XPS data reveals that two final states representing alternate screening channels coexist in Rb0.15K0.15MoO3. Compared with the pure bronze, the Mo sites of the doped sample contain less 4d electrons which reflected in the movement of Mo3d spectrum. Due to the discrepancy of electronic structure, the K ion doping results in the notable increase of the single particle activation energy and decrease of the thermoelectric power in the charge density wave state. (C) 2007 Elsevier B.V. All rights reserved.
部门归属	wuhan univ, sch remote sensing & informat engn, wuhan 430072, peoples r china. wuhan univ, dept phys, wuhan 430072, peoples r china. int ctr mat phys, shenyang 110015, peoples r china.;wang, jf (reprint author), wuhan univ, sch remote sensing & informat engn, wuhan 430072, peoples r china;jason_iris@163.com
关键词	Blue Bronze Charge-density-wave Electronic Structure Nonlinear Transport K0.30moo3 Tl0.3moo3 K0.3moo3 Moo3
URL	查看原文
WOS记录号	WOS:000250738700025
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/33862
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. F. Wang,N. Shu,M. Z. Ke,et al. Electronic structure and transport properties of K-doped blue bronze Rb0.15K0.15MoO3[J]. Materials Letters,2007,61(28):5067-5069.
APA	J. F. Wang,N. Shu,M. Z. Ke,Z. Tang,&J. Shi.(2007).Electronic structure and transport properties of K-doped blue bronze Rb0.15K0.15MoO3.Materials Letters,61(28),5067-5069.
MLA	J. F. Wang,et al."Electronic structure and transport properties of K-doped blue bronze Rb0.15K0.15MoO3".Materials Letters 61.28(2007):5067-5069.