Počet záznamů: 1
Crystal field of rare earth impurities in LaF.sub.3./sub..
- 1.0435143 - FZÚ 2015 RIV NL eng J - Článek v odborném periodiku
Novák, Pavel - Kuneš, Jan - Knížek, Karel
Crystal field of rare earth impurities in LaF3.
Optical Materials. Roč. 37, NOV (2014), s. 414-418. ISSN 0925-3467. E-ISSN 1873-1252
Institucionální podpora: RVO:68378271
Klíčová slova: crystal field * rare earth * ab initio calculation
Kód oboru RIV: BE - Teoretická fyzika
Impakt faktor: 1.981, rok: 2014
The crystal field parameters of 13 trivalent lanthanide ions substituted for La in LaF3 were calculated using the combination of the band structure and Wannier function calculations. Performing an atomic exact diagonalization with thus obtained crystal-field parameters we compute the crystal-field splitting of atomic multiplets. The calculation is compared with the available experimental results and a good agreement is found.
Trvalý link: http://hdl.handle.net/11104/0239043
Počet záznamů: 1