Infrared and Raman investigation of the charge-density-wave state in rare-earth tri-telluride compounds

被引：1

作者：

Lavagnini, M. ^{[1
]}

Pfuner, F. ^{[1
]}

Monnier, R. ^{[1
]}

Degiorgi, L. ^{[1
]}

Eiter, H. -M. ^{[2
]}

Tassini, L. ^{[2
]}

Muschler, B. ^{[2
]}

Hackl, R. ^{[2
]}

Chu, J. -H. ^{[3
,4
]}

Ru, N. ^{[3
,4
]}

Shin, K. Y. ^{[3
,4
]}

Fisher, I. R. ^{[3
,4
]}

机构：

[1] ETH, Festkorperphys Lab, CH-8093 Zurich, Switzerland

[2] Bayer Akad Wissensch, Walther Meissner Inst, D-85748 Garching, Germany

[3] Stanford Univ, Geballe Lab Adv Mat, Stanford, CA 94305 USA

[4] Stanford Univ, Dept Appl Phys, Stanford, CA 94305 USA

来源：

PHYSICA B-CONDENSED MATTER | 2012年 / 407卷 / 11期

关键词：

SUPERCONDUCTORS; TRANSITION;

D O I：

10.1016/j.physb.2012.01.050

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We summarize our recent efforts in investigating the charge-density-wave (CDW) state of the rare-earth tri-tellurides RTe3 by means of infrared and Raman techniques. We identify the CDW gap, as order parameter of the broken-symmetry ground state, as well as the collective mode of the CDW condensate. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：1864 / 1867

页数：4

共 46 条

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Pfuner, F.
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Chu, J. -H.
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Fisher, I. R.
PHYSICA B-CONDENSED MATTER, 2009, 404 (3-4) : 533 - 536
[2] Chemical pressure and hidden one-dimensional behavior in rare-earth tri-telluride charge-density wave compounds
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PHYSICAL REVIEW B, 2006, 74 (12):
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Fisher, I. R.
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PHYSICAL REVIEW LETTERS, 2007, 98 (02)
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PHYSICAL REVIEW B, 2014, 90 (08):
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SOLID STATE COMMUNICATIONS, 2014, 188 : 67 - 70
[6] The Evolution of Electron Dispersion in the Series of Rare-Earth Tritelluride Compounds Obtained from Their Charge-Density-Wave Properties and Susceptibility Calculations
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Grigoriev, Pavel D.
Kesharpu, Kaushal K.
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MATERIALS, 2019, 12 (14)
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PHYSICAL REVIEW B, 2009, 79 (20):
[8] MICROSCOPIC THEORY OF THE RAMAN AND INFRARED-SPECTRA OF TRANSITION-METAL DICHALCOGENIDES IN THE CHARGE-DENSITY-WAVE STATE
NAGAOSA, N
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PHYSICAL REVIEW B, 1984, 29 (04): : 2060 - 2076
[9] RAMAN-SPECTROSCOPY OF CHARGE-DENSITY-WAVE STATE IN TAS3
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PHYSICAL REVIEW LETTERS, 1978, 40 (23) : 1528 - 1531
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PHYSICAL REVIEW B, 2012, 85 (15):

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