THE OUT-OF-PLANE CU-3D AND O-2P HOLES IN THE BI2212 SYSTEM

Authors
SAINI NL LAW DSL MENOVSKY A FRANSE JJM GARG KB
Citation
Nl. Saini et al., THE OUT-OF-PLANE CU-3D AND O-2P HOLES IN THE BI2212 SYSTEM, Physica. C, Superconductivity, 235, 1994, pp. 1017-1018
Citations number
8
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
235
Year of publication
1994
Part
2
Pages
1017 - 1018
Database
ISI
SICI code
0921-4534(1994)235:<1017:TOCAOH>2.0.ZU;2-L
Abstract
The polarisation dependent X-ray absorption measurements (XAS) have be en made below the transition temperature of Bi2Sr2CaCu2O8+y (Bi2212) s uperconducting system. The results suggest a negligible amount of Cu 3 d(Z)2(-r)2 symmetry holes but give a strong evidence of presence of a significant amount of p(z) symmetry holes. The polarisation dependent Cu L(3) and O K spectra are reported both in superconducting as well a s in normal state of the Bi2212 system.