PHOTOEMISSION IN THE STUDY OF OXIDE SUPERCONDUCTORS

被引:9
作者
GOLDEN, MS
EGDELL, RG
FLAVELL, WR
机构
[1] UNIV MANCHESTER,INST SCI & TECHNOL,DEPT CHEM,POB 88,MANCHESTER M60 1QD,LANCS,ENGLAND
[2] IMPERIAL COLL SCI TECHNOL & MED,DEPT CHEM,CTR HIGH TEMPERATURE SUPERCOND,LONDON SW7 2AY,ENGLAND
[3] UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND
关键词
OXIDE SUPERCONDUCTOR; PHOTOEMISSION; FEATURE ARTICLE; ANGLE-RESOLVED-PHOTOEMISSION; HIGH-TC SUPERCONDUCTORS; HIGH-TEMPERATURE SUPERCONDUCTORS; X-RAY PHOTOEMISSION; CA-CU-O; CORE-LEVEL SPECTROSCOPY; FERMI-LIQUID STATES; ELECTRONIC-STRUCTURE; RESONANT-PHOTOEMISSION; PHOTOELECTRON-SPECTROSCOPY;
D O I
10.1039/jm9910100489
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Photoemission has the potential to yield important information about the electronic structure of high-temperature superconducting oxides. However, the surface specificity of the technique, combined with the chemical complexity of these oxides can lead to considerable problems in data analysis and interpretation. Here we review photoemission results for c-axis-oriented thin films of Bi2Sr2CaCu2O8-based materials, where the surfaces are prepared for photoemission studies by in situ oxygen annealing. The current status of photoemission studies of high-T(c) oxides is surveyed, highlighting areas of controversy.
引用
收藏
页码:489 / 502
页数:14
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