Polarization divergence in driven charge-density waves

T. Chen; L. Mihãly; G. Gr̈ner

doi:10.1103/PhysRevLett.60.464

Polarization divergence in driven charge-density waves

T. Chen
, L. Mihãly
, G. Gr̈ner

Physics and Astronomy

Stony Brook University

University of California at Los Angeles

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

We report the first direct measurement of the polarization divergence associated with charge-density-wave depinning in K0.3MoO3 at low temperatures. The field-dependent remanent polarization diverges as P(E)=P0(1-E/ET)- with ET the threshold field and the critical exponent <1. We discuss the novel effects associated with the polarization divergence and the inherent difficulties of the analysis.

Original language	English
Pages (from-to)	464-467
Number of pages	4
Journal	Physical Review Letters
Volume	60
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevLett.60.464
State	Published - 1988

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10.1103/PhysRevLett.60.464

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title = "Polarization divergence in driven charge-density waves",

abstract = "We report the first direct measurement of the polarization divergence associated with charge-density-wave depinning in K0.3MoO3 at low temperatures. The field-dependent remanent polarization diverges as P(E)=P0(1-E/ET)- with ET the threshold field and the critical exponent <1. We discuss the novel effects associated with the polarization divergence and the inherent difficulties of the analysis.",

author = "T. Chen and L. Mih{\~a}ly and G. G{\"r}ner",

year = "1988",

doi = "10.1103/PhysRevLett.60.464",

language = "English",

volume = "60",

pages = "464--467",

journal = "Physical Review Letters",

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T1 - Polarization divergence in driven charge-density waves

AU - Chen, T.

AU - Mihãly, L.

AU - Gr̈ner, G.

PY - 1988

Y1 - 1988

N2 - We report the first direct measurement of the polarization divergence associated with charge-density-wave depinning in K0.3MoO3 at low temperatures. The field-dependent remanent polarization diverges as P(E)=P0(1-E/ET)- with ET the threshold field and the critical exponent <1. We discuss the novel effects associated with the polarization divergence and the inherent difficulties of the analysis.

AB - We report the first direct measurement of the polarization divergence associated with charge-density-wave depinning in K0.3MoO3 at low temperatures. The field-dependent remanent polarization diverges as P(E)=P0(1-E/ET)- with ET the threshold field and the critical exponent <1. We discuss the novel effects associated with the polarization divergence and the inherent difficulties of the analysis.

UR - https://www.scopus.com/pages/publications/0001546580

U2 - 10.1103/PhysRevLett.60.464

DO - 10.1103/PhysRevLett.60.464

M3 - Article

SN - 0031-9007

VL - 60

SP - 464

EP - 467

JO - Physical Review Letters

JF - Physical Review Letters

IS - 5

ER -

Polarization divergence in driven charge-density waves

Abstract

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