dc.contributor.author |
Ivanshin V. |
|
dc.contributor.author |
Gafurov M. |
|
dc.contributor.author |
Kurkin I. |
|
dc.contributor.author |
Kurzin S. |
|
dc.contributor.author |
Shengelaya A. |
|
dc.contributor.author |
Keller H. |
|
dc.contributor.author |
Gutmann M. |
|
dc.date.accessioned |
2018-09-17T20:51:33Z |
|
dc.date.available |
2018-09-17T20:51:33Z |
|
dc.date.issued |
1998 |
|
dc.identifier.issn |
0921-4534 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/134163 |
|
dc.description.abstract |
The temperature dependence of the electron spin-lattice relaxation (SLR) was studied in Y0.99Er0.01Ba2Cu3Ox(0 ≤ x ≤ 7). The data derived from the electron spin resonance (ESR) and SLR measurements were compared to those from inelastic neutron scattering studies. SLR of Er3+-ions in the temperature range from 20 K to 65 K can be explained by the resonant phonon relaxation process with the involvement of the lowest excited crystalline-electric-field electronic states of Er3+. These results are consistent with a local phase separation effects. Possible mechanisms of the ESR line broadening at lower temperatures are discussed. © 1998 Elsevier Science B.V. All rights reserved. |
|
dc.relation.ispartofseries |
Physica C: Superconductivity and its Applications |
|
dc.subject |
Crystalline-electric-field |
|
dc.subject |
Electron spin-lattice relaxation time, T1 |
|
dc.subject |
ESR |
|
dc.subject |
YBCO |
|
dc.title |
Electron spin-lattice relaxation of Er3+-ions in Y0.99Er0.01Ba2Cu3Ox |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
1-2 |
|
dc.relation.ispartofseries-volume |
307 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
61 |
|
dc.source.id |
SCOPUS09214534-1998-307-12-SID0348233032 |
|