Resonant Raman scattering from superconducting single crystals of (BEDT-TTF)2I3

K. I. Pokhodnia; A. Graja; M. Weger; D. Schweitzer

doi:10.1007/BF02198145

Resonant Raman scattering from superconducting single crystals of (BEDT-TTF)₂I₃

K. I. Pokhodnia^*
, A. Graja
, M. Weger
, D. Schweitzer

^*Corresponding author for this work

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

35 Scopus citations

Abstract

A study of low energetic resonant Raman scattering of (BEDT-TTF)₂I₃ superconducors was performed. The vanishing of phonon bands accompanied by a decrease of the electronic background was observed below T_c. We propose a theoretical explanation for this novel effect in terms of the Balseiro-Falicov model of phonon-superconducting amplitude mode interaction.

Original language	English
Pages (from-to)	127-133
Number of pages	7
Journal	Zeitschrift fur Physik B-Condensed Matter
Volume	90
Issue number	2
DOIs	https://doi.org/10.1007/BF02198145
State	Published - Jun 1993
Externally published	Yes

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10.1007/BF02198145

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title = "Resonant Raman scattering from superconducting single crystals of (BEDT-TTF)2I3",

abstract = "A study of low energetic resonant Raman scattering of (BEDT-TTF)2I3 superconducors was performed. The vanishing of phonon bands accompanied by a decrease of the electronic background was observed below Tc. We propose a theoretical explanation for this novel effect in terms of the Balseiro-Falicov model of phonon-superconducting amplitude mode interaction.",

author = "Pokhodnia, \{K. I.\} and A. Graja and M. Weger and D. Schweitzer",

year = "1993",

month = jun,

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AU - Pokhodnia, K. I.

AU - Graja, A.

AU - Weger, M.

AU - Schweitzer, D.

PY - 1993/6

Y1 - 1993/6

N2 - A study of low energetic resonant Raman scattering of (BEDT-TTF)2I3 superconducors was performed. The vanishing of phonon bands accompanied by a decrease of the electronic background was observed below Tc. We propose a theoretical explanation for this novel effect in terms of the Balseiro-Falicov model of phonon-superconducting amplitude mode interaction.

AB - A study of low energetic resonant Raman scattering of (BEDT-TTF)2I3 superconducors was performed. The vanishing of phonon bands accompanied by a decrease of the electronic background was observed below Tc. We propose a theoretical explanation for this novel effect in terms of the Balseiro-Falicov model of phonon-superconducting amplitude mode interaction.

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SN - 0722-3277

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IS - 2

ER -

Resonant Raman scattering from superconducting single crystals of (BEDT-TTF)₂I₃

Abstract

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