PREDICTION THAT CM2-ZTHZSR2CU2NBOX AND GD2-ZCEZSR2CU2TIOX WILL SUPERCONDUCT

Authors
BLACKSTEAD HA DOW JD HEILMAN AK PULLING DB
Citation
Ha. Blackstead et al., PREDICTION THAT CM2-ZTHZSR2CU2NBOX AND GD2-ZCEZSR2CU2TIOX WILL SUPERCONDUCT, Solid state communications, 103(10), 1997, pp. 581-584
Citations number
30
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
103
Issue
10
Year of publication
1997
Pages
581 - 584
Database
ISI
SICI code
0038-1098(1997)103:10<581:PTCAGW>2.0.ZU;2-#
Abstract
Properly fabricated and doped Cm(2-z)Th(z)Sr2Cu(2)NbO(x) and homologue s of Gd2-zCezSr2Cu2TiOx, both with x approximate to 10, are predicted to superconduct, based on the charge-reservoir oxygen model of high-te mperature superconductivity. In cuprate-plane models, (i) since neithe r CmBa2Cu3O7 nor Cm2-zThzCuO4 superconducts, Cm2-zThzSr2Cu2NbOx is not expected to superconduct; and (ii) Gd2-zCezSr2Cu2TiOx is expected not to superconduct since a similar compound, Nd2CeSr2Cu2TiOx, did not. ( C) 1997 Published by Elsevier Science Ltd.