Evidence for diverging barriers in the disordered vortex solid in the (K, Ba)BiO3 superconducting oxide

I. Joumard; T. Klein; J. Marcus

Evidence for diverging barriers in the disordered vortex solid in the (K, Ba)BiO₃ superconducting oxide

I. Joumard
, T. Klein
, J. Marcus

Institut NÉEL

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

Abstract

The vortex dynamics in (Ka,Ba)BiO₃ was described by the collective creep theory in the ordered and disordered states. It was suggested that the creep mechanism remains elastic (μ ∼ 5/2) in the disordered phase as long as the size of the creeping vortex bundle is smaller than the mean distance between dislocations.

Original language	English
Article number	167002
Pages (from-to)	167002/1-167002/4
Journal	Physical Review Letters
Volume	87
Issue number	16
Publication status	Published - 15 Oct 2001
Externally published	Yes

Cite this

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title = "Evidence for diverging barriers in the disordered vortex solid in the (K, Ba)BiO3 superconducting oxide",

abstract = "The vortex dynamics in (Ka,Ba)BiO3 was described by the collective creep theory in the ordered and disordered states. It was suggested that the creep mechanism remains elastic (μ ∼ 5/2) in the disordered phase as long as the size of the creeping vortex bundle is smaller than the mean distance between dislocations.",

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AU - Joumard, I.

AU - Klein, T.

AU - Marcus, J.

PY - 2001/10/15

Y1 - 2001/10/15

N2 - The vortex dynamics in (Ka,Ba)BiO3 was described by the collective creep theory in the ordered and disordered states. It was suggested that the creep mechanism remains elastic (μ ∼ 5/2) in the disordered phase as long as the size of the creeping vortex bundle is smaller than the mean distance between dislocations.

AB - The vortex dynamics in (Ka,Ba)BiO3 was described by the collective creep theory in the ordered and disordered states. It was suggested that the creep mechanism remains elastic (μ ∼ 5/2) in the disordered phase as long as the size of the creeping vortex bundle is smaller than the mean distance between dislocations.

M3 - Article

AN - SCOPUS:37649030288

SN - 0031-9007

VL - 87

SP - 167002/1-167002/4

JO - Physical Review Letters

JF - Physical Review Letters

IS - 16

M1 - 167002

ER -

Evidence for diverging barriers in the disordered vortex solid in the (K, Ba)BiO3 superconducting oxide

Abstract

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Evidence for diverging barriers in the disordered vortex solid in the (K, Ba)BiO₃ superconducting oxide