dc.contributor.author |
Guha, Ayan
|
|
dc.contributor.author |
Ghosh, Arindam
|
|
dc.contributor.author |
Raychaudhuri, A K
|
|
dc.contributor.author |
Parashar, S
|
|
dc.contributor.author |
Raju, A R
|
|
dc.contributor.author |
Rao, C N R
|
|
dc.date.accessioned |
2012-03-21T09:32:21Z |
|
dc.date.available |
2012-03-21T09:32:21Z |
|
dc.date.issued |
1999-11-22 |
|
dc.identifier |
0003-6951 |
en_US |
dc.identifier.citation |
Applied Physics Letters 75(21), 3381-3383 (1999) |
en_US |
dc.identifier.uri |
https://libjncir.jncasr.ac.in/xmlui/10572/720 |
|
dc.description.abstract |
Measurements of the dc transport properties and the low-frequency conductivity noise in films of charge-ordered Nd0.5Ca0.5MnO3 grown on Si substrate reveal the existence of a threshold field in the charge-ordered regime beyond which strong nonlinear conduction sets in along with a large broad band conductivity noise. Threshold-dependent conduction disappears as T --> T-CO, the charge-ordering temperature. This observation suggests that the charge-ordered state gets depinned at the onset of the nonlinear conduction. (C) 1999 American Institute of Physics. [S0003-6951(99)05247-X]. |
en_US |
dc.description.uri |
http://dx.doi.org/10.1063/1.125358 |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
American Institute of Physics |
en_US |
dc.rights |
© 1999 American Institute of Physics |
en_US |
dc.subject |
Insulator-Metal Transition |
en_US |
dc.title |
Nonlinear electrical conduction and broad band noise in the charge-ordered rare earth manganate Nd0.5Ca0.5MnO3 |
en_US |
dc.type |
Article |
en_US |