The polarisation dependent X-ray absorption measurements (XAS) have been made below the transition temperature of Bi2Sr2CaCu2O2+y (Bi2212) superconducting system. The results suggest a negligible amount of Cu 3dz2-r2 symmetry holes but give a strong evidence of presence of a significant amount of pz symmetry holes. The polarisation dependent Cu L3 and O K spectra are reported both in superconducting as well as in normal state of the Bi2212 system.

The Out-of-Plane Cu 3d and O 2p Holes in the Bi2212 System / Saini, Naurang Lal; D. S. L., Law; A., Menovsky; J. J. M., Franse; K. B., Garg. - In: PHYSICA. C, SUPERCONDUCTIVITY. - ISSN 0921-4534. - STAMPA. - 235-240(1995), pp. 1017-1018. [10.1016/0921-4534(94)91733-7]

The Out-of-Plane Cu 3d and O 2p Holes in the Bi2212 System

SAINI, Naurang Lal;
1995

Abstract

The polarisation dependent X-ray absorption measurements (XAS) have been made below the transition temperature of Bi2Sr2CaCu2O2+y (Bi2212) superconducting system. The results suggest a negligible amount of Cu 3dz2-r2 symmetry holes but give a strong evidence of presence of a significant amount of pz symmetry holes. The polarisation dependent Cu L3 and O K spectra are reported both in superconducting as well as in normal state of the Bi2212 system.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/133763
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