EVIDENCE FOR THE REVIVAL OF SUPERCONDUCTIVITY IN ND1.82CE0.18CUO4-DELTA BY DOPING WITH DIVALENT ALKALINE-EARTH ELEMENTS

Authors
SINGH OG PRAKASH O PADALIA BD NARLIKAR AV
Citation
Og. Singh et al., EVIDENCE FOR THE REVIVAL OF SUPERCONDUCTIVITY IN ND1.82CE0.18CUO4-DELTA BY DOPING WITH DIVALENT ALKALINE-EARTH ELEMENTS, Physical review. B, Condensed matter, 48(17), 1993, pp. 13182-13183
Citations number
8
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
48
Issue
17
Year of publication
1993
Pages
13182 - 13183
Database
ISI
SICI code
0163-1829(1993)48:17<13182:EFTROS>2.0.ZU;2-2
Abstract
The revival of superconductivity in the electron-excess T'-type compou nd Nd1.82Ce0.18CuO4-delta by hole doping has been observed. The normal -state resistivity (rho) changes from semiconducting (drho/dT < 0) to metallic (drho/dT > 0) as the hole doping increases up to a certain le vel.