Authors
Citation
Ha. Blackstead et Jd. Dow, HYBRIDIZATION IN PRBA2CU3O7 AND PRBA2CU4O8, Physical review. B, Condensed matter, 57(9), 1998, pp. 5048-5050
Citations number
35
Categorie Soggetti
Physics, Condensed Matter
Journal title
ISSN journal
01631829
Volume
57
Issue
9
Year of publication
1998
Pages
5048 - 5050
Database
ISI
SICI code
0163-1829(1998)57:9<5048:HIPAP>2.0.ZU;2-Z
Abstract
Comparative studies of RBa2Cu3O7 and RBa2Cu4O8, With R=(R'Pr-1-y(y)) a
nd with R'=Y, Yb, Nd, or Gd, exclude the possibility that hybridizatio
n of Pr's 4f states with cuprate-plane oxygen 2p states is responsible
for the observed degradation of critical temperatures T-c with increa
sing Pr content y.