Title of article
Specific heat and critical behavior of Tl0.3MoO3 near the Peierls phase transition
Author/Authors
Wang، نويسنده , , Junfeng and Xiong، نويسنده , , Rui and Li، نويسنده , , Changzhen and Yin، نويسنده , , Di and Tang، نويسنده , , Zheng and Wang، نويسنده , , Ququan and Shi، نويسنده , , Jing and Qin، نويسنده , , Xiaokui and Chen، نويسنده , , Hong، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
5
From page
323
To page
327
Abstract
The specific heat of the quasi-one-dimensional charge-density-wave (CDW) compound Tl0.3MoO3 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.
Keywords
D. Charge density wave , D. Specific heat , D. Phase transitions
Journal title
Solid State Communications
Serial Year
2006
Journal title
Solid State Communications
Record number
1790980
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