NONMETALLIC BEHAVIOR OF OUT-OF-PLANE CONDUCTION IN LA2-XSRXCUO4

Authors
GOKO T NAKAMURA F KIKUGAWA N UNO Y SAKITA S FUJITA T
Citation
T. Goko et al., NONMETALLIC BEHAVIOR OF OUT-OF-PLANE CONDUCTION IN LA2-XSRXCUO4, Physica. C, Superconductivity, 282, 1997, pp. 1151-1152
Citations number
6
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
282
Year of publication
1997
Part
3
Pages
1151 - 1152
Database
ISI
SICI code
0921-4534(1997)282:<1151:NBOOCI>2.0.ZU;2-#
Abstract
Pressure effect on the out-of-plane and in-plane resistivities has bee n investigated for single-crystalline La2-xSrxCuO4 with x = 0.145 and 0.25. The out-of-plane conduction for optimally-doped La2-xSrxCuO4 is explained in terms of a hopping process between the CuO2 planes which have anomalous coherent conduction. For highly-doped La2-xSrxCuO4, the out-of-plane conduction is approaching a coherent metallic regime.