Thermal transport properties and electronic structure of W-doped rubidium blue bronzes Rb(0.3)Mo(1-x)W(x)O(3) (x=0, 0.001, 0.003, 0.005)

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	Thermal transport properties and electronic structure of W-doped rubidium blue bronzes Rb(0.3)Mo(1-x)W(x)O(3) (x=0, 0.001, 0.003, 0.005)
	Y. Liu; C. Z. Li; J. F. Wang; D. Yin; J. Shi; R. Xiong
	2010
发表期刊	Physica B-Condensed Matter
ISSN	0921-4526
卷号	405 期号:13 页码:2857-2862
摘要	The thermoelectric power (TEP), electrical resistivity and X-ray photoemission spectrum (XPS) of the W-doped rubidium blue bronzes Rb(0.3)Mo(1-x)W(x)O(3) (x=0, 0.001, 0.003, 0.005) were investigated. It is shown that the Peierls transition is suppressed with the increase in the concentrations of the doped W ions. The sign change of the TEP was observed for all the samples. At low temperature below the Peierls transition, the W-doping makes the obvious decrease in the absolute values of TEP, especially for Rb(0.3)Mo(1-x)W(x)O(3) (x=0.003, 0.005). Furthermore, as compared with the pure blue bronzes, the enlarged difference between Peierls transition temperature (T(p)) and the sign changed temperature (T(s)) in Rb(0.3)Mo(0.999)W(0.001)O(3) bronzes was observed and discussed in detail. (C) 2010 Elsevier B.V. All rights reserved.
部门归属	[liu, yong; li, changzheng; wang, junfeng; yin, di; shi, jing; xiong, rui] wuhan univ, dept phys, wuhan 430072, peoples r china. [liu, yong; li, changzheng; wang, junfeng; yin, di; shi, jing; xiong, rui] wuhan univ, minist educ, key lab acoust & photon mat & devices, wuhan 430072, peoples r china. [shi, jing] acad sinica, int ctr mat phys, shenyang 110015, peoples r china.;xiong, r (reprint author), wuhan univ, dept phys, wuhan 430072, peoples r china;xiongrui@whu.edu.cn
关键词	Charge Density Wave Blue Bronze Thermoelectric Power Resistivity Charge-density-wave Thermoelectric-power Oxide Bronzes K0.3moo3 Transition Scattering Rb0.3moo3 State Impurities K0.30moo3
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31328
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. Liu,C. Z. Li,J. F. Wang,et al. Thermal transport properties and electronic structure of W-doped rubidium blue bronzes Rb(0.3)Mo(1-x)W(x)O(3) (x=0, 0.001, 0.003, 0.005)[J]. Physica B-Condensed Matter,2010,405(13):2857-2862.
APA	Y. Liu,C. Z. Li,J. F. Wang,D. Yin,J. Shi,&R. Xiong.(2010).Thermal transport properties and electronic structure of W-doped rubidium blue bronzes Rb(0.3)Mo(1-x)W(x)O(3) (x=0, 0.001, 0.003, 0.005).Physica B-Condensed Matter,405(13),2857-2862.
MLA	Y. Liu,et al."Thermal transport properties and electronic structure of W-doped rubidium blue bronzes Rb(0.3)Mo(1-x)W(x)O(3) (x=0, 0.001, 0.003, 0.005)".Physica B-Condensed Matter 405.13(2010):2857-2862.