dc.date.accessioned |
2019-01-22T20:41:10Z |
|
dc.date.available |
2019-01-22T20:41:10Z |
|
dc.date.issued |
2018 |
|
dc.identifier.issn |
1063-7834 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/148287 |
|
dc.description.abstract |
© 2018, Pleiades Publishing, Ltd. EPR spectra of a CaF2single crystal that was grown from melt containing a small addition of NdF3were studied. Signals corresponding to tetragonal centers of Nd3+ions and cubic centers of Er3+ and Yb3+ ions were found. Superhyperfine structure (SHFS) in the spectra of the Nd3+ions was observed for the first time in this crystal; parameters of the superhyperfine interaction of the Nd3+ions with the nearest nine fluorine ions were determined. The dependence of the resolution of the Nd3+EPR spectrum SHFS on the incident microwave power at the temperature of T ≈ 6 K was studied. Obtained results are discussed and compared with the literature data. |
|
dc.relation.ispartofseries |
Physics of the Solid State |
|
dc.title |
Superhyperfine Structure of the EPR Spectra of Nd<sup>3+</sup>Impurity Ions in Fluorite CaF<inf>2</inf> |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
5 |
|
dc.relation.ispartofseries-volume |
60 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
912 |
|
dc.source.id |
SCOPUS10637834-2018-60-5-SID85047377421 |
|