ANALYSIS OF PHOTOELECTRON-SPECTRA OF HIGH-TEMPERATURE SUPERCONDUCTORS

Authors
LIKHACHEV ER DUBROVSKII OI KURGANSKII SI DOMASHEVSKAYA EP
Citation
Er. Likhachev et al., ANALYSIS OF PHOTOELECTRON-SPECTRA OF HIGH-TEMPERATURE SUPERCONDUCTORS, Journal of electron spectroscopy and related phenomena, 88, 1998, pp. 479-483
Citations number
16
Categorie Soggetti
Spectroscopy
Journal title
Journal of electron spectroscopy and related phenomena → ACNP
ISSN journal
03682048
Volume
88
Year of publication
1998
Pages
479 - 483
Database
ISI
SICI code
0368-2048(1998)88:<479:AOPOHS>2.0.ZU;2-K
Abstract
We present the calculated valence-band photoelectron spectra for the s uperconducting Bi2Sr2CuO6, Bi2Sr2CaCu2O8 and YBa2Cu3O7 thin films at p hoton energies of 21.2-70 eV. Angle-integrated photoelectron spectra w ere calculated using the single-scatterer final-state approximation an d results of a local-density linearized augmented-plane-wave band-stru cture calculation for thin films. Film geometry immediately takes into account surface contribution. (C) 1998 Elsevier Science B.V.