Specific heat and critical behavior of Tl0.3MoO3 near the Peierls phase transition

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	Specific heat and critical behavior of Tl0.3MoO3 near the Peierls phase transition
	J. F. Wang; R. Xiong; C. Z. Li; D. Yin; Z. Tang; Q. Q. Wang; J. Shi; X. K. Qin; H. Chen
	2006
发表期刊	Solid State Communications
ISSN	0038-1098
卷号	139 期号:7 页码:323-327
摘要	The specific heat of the quasi-one-dimensional charge-density-wave (CDW) compound TlO3MoO3 has been measured using an adiabatic continuous heating method from 100 to 220 K. A specific heat jump associated with the Peierls phase transition occurs at 172.3 K. A good scaling relation between the excess specific heat and the susceptibility is found between 140 K and 190 K. Further analysis indicates that the width of the critical region of Tl0.3MoO3 is about 10 K and the specific-heat critical behavior can be well described by the three-dimensional XY model. (c) 2006 Elsevier Ltd. All rights reserved.
部门归属	wuhan univ, dept phys, wuhan 430072, peoples r china. wuhan univ, sch remote sensing & informat engn, wuhan 430072, peoples r china. wuhan univ, key lab acoust & photon mat & devices, minist educ china, wuhan 430072, peoples r china. int ctr mat phys, shenyang 110015, peoples r china. tongji univ, pohl inst solid state phys, shanghai 200092, peoples r china.;shi, j (reprint author), wuhan univ, dept phys, wuhan 430072, peoples r china;jshi@whu.edu.cn
关键词	Charge Density Wave Specific Heat Phase Transitions Charge-density-wave Blue Bronze Thermodynamics Fluctuations K0.3moo3
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WOS记录号	WOS:000240540200001
引用统计	被引频次：2[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/321006/34506
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. F. Wang,R. Xiong,C. Z. Li,et al. Specific heat and critical behavior of Tl0.3MoO3 near the Peierls phase transition[J]. Solid State Communications,2006,139(7):323-327.
APA	J. F. Wang.,R. Xiong.,C. Z. Li.,D. Yin.,Z. Tang.,...&H. Chen.(2006).Specific heat and critical behavior of Tl0.3MoO3 near the Peierls phase transition.Solid State Communications,139(7),323-327.
MLA	J. F. Wang,et al."Specific heat and critical behavior of Tl0.3MoO3 near the Peierls phase transition".Solid State Communications 139.7(2006):323-327.