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The Optical Conductivity of La2−xSrxCuO4 in Connection with a Charge Stripe Scenario.

Authors :
Lupi, S.
Ortolani, M.
Lucarelli, A.
Perla, A.
Calvani, P.
Maselli, P.
Kikugawa, N.
Fujita, T.
Source :
Journal of Superconductivity; Feb2004, Vol. 17 Issue 1, p131-136, 6p
Publication Year :
2004

Abstract

The in-plane optical conductivity of La<subscript>2−x</subscript>Sr<subscript>x</subscript>CuO<subscript>4</subscript> with 0.07 ≤ x ≤ 0.19 exhibits strong peaks in the far infrared. These features, which depend both on doping and temperature, can be associated with excitations of charge stripes, basing on results of different techniques on the same system and on recent theoretical calculations. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
08961107
Volume :
17
Issue :
1
Database :
Complementary Index
Journal :
Journal of Superconductivity
Publication Type :
Academic Journal
Accession number :
49519812
Full Text :
https://doi.org/10.1023/B:JOSC.0000011856.04805.bd