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research article
The effect of Yttrium on the Ca and Sr planes of Y-doped Bi2Sr2Ca1Cu2O8
Photoemission spectromicroscopy experiments on a series of Y-doped Bi2Sr2Ca1Cu2O8 single crystals show that the doping changes the valence of copper as required for the observed modification of the critical temperature. The doping, however, affects with substitutional reactions not only the CaO planes, but also the SrO planes.
Type
research article
Web of Science ID
WOS:A1993LR66700015
Authors
Publication date
1993
Published in
Volume
87
Issue
5
Start page
425
End page
427
Note
Almeras, p, ecole polytech fed lausanne,inst phys appl,ch-1015 lausanne,switzerland.
ISI Document Delivery No.: LR667
Peer reviewed
REVIEWED
Available on Infoscience
October 3, 2006
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