Local structure fluctuations as a signature of an inhomogeneous ground state in high-Tc superconductors

Local structure fluctuations as a signature of an inhomogeneous ground state in high-Tc superconductors

In-plane polarized Cu K-edge XAFS on La2CuO4.1 is presented, which indicates a radial in-plane Cu-O distribution function that is not a single Gaussian. Fits to the isolated Cu-O XAFS signal show the presence of a two-site radial distribution function, similar to that found in other La-based cuprate...

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Bibliographische Detailangaben
Veröffentlicht in:Journal of synchrotron radiation. - 1994. - 12(2005), Pt 2 vom: 23. März, Seite 193-6
1. Verfasser: Mustre de Leon, J (VerfasserIn)
Weitere Verfasser: Acosta-Alejandro, M, Conradson, S D, Bishop, A R
Format: Aufsatz
Sprache:English
Veröffentlicht: 2005
Zugriff auf das übergeordnete Werk:Journal of synchrotron radiation
Schlagworte:Journal Article