XRD and PES studies of the Bi2Sr2Ca1-xPrxCu2O8+delta system

Authors
Li, Q Pan, HB Zhu, CG Xu, PS Zhang, XY
Citation
Q. Li et al., XRD and PES studies of the Bi2Sr2Ca1-xPrxCu2O8+delta system, J SUPERCOND, 13(4), 2000, pp. 565-568
Citations number
14
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF SUPERCONDUCTIVITY
ISSN journal
08961107 → ACNP
Volume
13
Issue
4
Year of publication
2000
Pages
565 - 568
Database
ISI
SICI code
0896-1107(200008)13:4<565:XAPSOT>2.0.ZU;2-Q
Abstract
The Bi2Sr2CaCu2O8+delta system samples doped with Pr on Ca sites were synth esized. Resistivity measurements, x-ray powder diffraction, and photoemissi on experiments were performed. The experiment results show that Pr ions ent ered the lattice and chemical environment plays a major role in the shift o f core-level spectra and valence-band spectra.