High-pressure, transport, and thermodynamic properties of CeTe3

被引：16
作者：
Zocco, D. A. [1 ,2 ]
Hamlin, J. J. [1 ,2 ]
Sayles, T. A. [1 ,2 ]
Maple, M. B. [1 ,2 ]
Chu, J-H. [3 ]
Fisher, I. R. [3 ]
机构：
[1] Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA
[2] Univ Calif San Diego, Inst Pure & Appl Phys Sci, La Jolla, CA 92093 USA
[3] Stanford Univ, Dept Appl Phys, Geballe Lab Adv Mat, Stanford, CA 94305 USA
来源：
PHYSICAL REVIEW B | 2009年 / 79卷 / 13期
关键词：
cerium compounds; charge density waves; electrical resistivity; high-pressure effects; solid-state phase transformations; specific heat; CHARGE-DENSITY WAVES; SUPERCONDUCTIVITY;
D O I：
10.1103/PhysRevB.79.134428
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We have performed high-pressure, electrical resistivity, and specific heat measurements on CeTe3 single crystals. Two magnetic phases with nonparallel magnetic easy axes were detected in electrical resistivity and specific heat at low temperatures. We also observed the emergence of an additional phase at high pressures and low temperatures and a possible structural phase transition detected at room temperature and at 45 kbar, which can possibly be related with the lowering of the charge-density wave transition temperature known for this compound.
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页数：5
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