dc.contributor.author |
Rajumon, M K
|
|
dc.contributor.author |
Sarma, D D
|
|
dc.contributor.author |
Vijayaraghavan, R
|
|
dc.contributor.author |
Rao, C N R
|
|
dc.date.accessioned |
2012-12-07T05:40:05Z |
|
dc.date.available |
2012-12-07T05:40:05Z |
|
dc.date.issued |
1989-06 |
|
dc.identifier |
0038-1098 |
en_US |
dc.identifier.citation |
Solid State Communications 70(9), 875-877 (1989) |
en_US |
dc.identifier.uri |
https://libjncir.jncasr.ac.in/xmlui/10572/1240 |
|
dc.description |
Restricted Access |
en_US |
dc.description.abstract |
A photoemission study of superconducting Nd1.85Ce0.15CuO4-δ shows that Ce in the cuprate is essentially in the 4+ state. While the electron donated by Ce does not appear to affect the Cu 3d band, we still find evidence for the presence of considerable Cu1+ - related configurations due to covalency effects. A role for oxygen holes and Cu1+ species is indicated just as in other cuprate superconductors. |
en_US |
dc.description.uri |
http://dx.doi.org/ 10.1016/0038-1098(89)90286-X |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Pergamon-Elsevier Science Ltd |
en_US |
dc.rights |
© 1989 Pergamon Press plc |
en_US |
dc.subject |
photoemission spectroscopic study |
en_US |
dc.subject |
electron-doped superconductor |
en_US |
dc.subject |
covalency effects |
en_US |
dc.title |
A core-level photoemission spectroscopic study of the electron-doped superconductor, Nd2-xCexCuO4-δ |
en_US |
dc.type |
Article |
en_US |