Dynamical properties of bidirectional charge-density waves in ErTe3

被引：13

作者：

Sinchenko, A. A. ^{[1
,2
,3
,4
]}

Lejay, P. ^{[2
,3
]}

Leynaud, O. ^{[2
,3
]}

Monceau, P. ^{[2
,3
]}

机构：

[1] Kotelnikov Inst Radioengn & Elect RAS, Mokhovaya 11-7, Moscow 125009, Russia

[2] Univ Grenoble Alpes, Inst Neel, F-38042 Grenoble, France

[3] CNRS, Inst Neel, F-38042 Grenoble, France

[4] Natl Res Nucl Univ MEPhI, Moscow 115409, Russia

来源：

PHYSICAL REVIEW B | 2016年 / 93卷 / 23期

基金：

俄罗斯基础研究基金会;

关键词：

TEMPERATURE;

D O I：

10.1103/PhysRevB.93.235141

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report a strong difference in the sliding properties of the bidirectional charge-density wave (CDW) in the two-dimensional rare-earth tritelluride ErTe3 which occurs below T-CDW1 = 265 K with a wave vector along the c axis and below T-CDW2 = 165 K with a wave vector along the a axis; the excess current carried by the motion of the CDW is 10 times less for the lower CDW compared with the value of the upper one. We tentatively explain this result by a stronger pinning of the lower temperature CDW intricated with the upper one, which inhibits its motion and may generate a phase slippage lattice.

引用

页数：8

共 50 条

[31] Chiral Charge-Density Waves
Ishioka, J.
Liu, Y. H.
Shimatake, K.
Kurosawa, T.
Ichimura, K.
Toda, Y.
Oda, M.
Tanda, S.
[J]. PHYSICAL REVIEW LETTERS, 2010, 105 (17)
[32] MULTIVALUED CHARGE-DENSITY WAVES
LAKSHMI, TV
SHRIVASTAVA, KN
[J]. LECTURE NOTES IN PHYSICS, 1985, 217 : 535 - 538
[33] BREAKABLE CHARGE-DENSITY WAVES
MAKI, K
[J]. PHYSICA B & C, 1986, 143 (1-3): : 59 - 63
[34] SUPERCONDUCTIVITY AND CHARGE-DENSITY WAVES
BALSEIRO, CA
FALICOV, LM
[J]. PHYSICAL REVIEW B, 1979, 20 (11): : 4457 - 4464
[35] THE DYNAMICS OF CHARGE-DENSITY WAVES
GRUNER, G
[J]. PHYSICA SCRIPTA, 1985, 32 (01): : 11 - 25
[36] SECONDARY CHARGE-DENSITY WAVES
LAKSHMI, TV
SHRIVASTAVA, KN
[J]. SOLID STATE COMMUNICATIONS, 1984, 51 (07) : 549 - 552
[37] SUPERCONDUCTIVITY AND CHARGE-DENSITY WAVES
DAEMEN, LL
OVERHAUSER, AW
[J]. PHYSICAL REVIEW B, 1989, 40 (01): : 124 - 128
[38] CHARGE-DENSITY WAVES IN POTASSIUM
DATARS, WR
[J]. BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1980, 25 (03): : 307 - 307
[39] DAMPING OF CHARGE-DENSITY WAVES IN NBSE3
RICHARD, J
CHEN, J
[J]. SOLID STATE COMMUNICATIONS, 1993, 86 (08) : 485 - 488
[40] Incommensurate charge order and charge-density waves
van Smaalen, Sander
[J]. ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2016, 72 : S97 - S97

← 1 2 3 4 5 →