en
Scientific article
English

Optical absorption of Co2+ in LiCoPO4

Published inPhysica. B, Condensed matter, vol. 270, no. 1-2, p. 82-87
Publication date1999
Abstract

Optical spectra of Co2+ in LiCoPO4 are analyzed theoritecally by using a crystal-field Hamiltonian of Cs local symmetry. In this analysis the energy level scheme is determined Crystal-field parameters are obtained. The influence of the spin-orbit interaction is also considered. Using symmetry considerations the polarized optical absorption spectrum in LiCoPO4 is briefly discussed. Calculations of the temperature dependence of magnetic susceptibility are performed using only a 4F basis. Calculated results are compared with experimental data and satisfactory agreement was obtained.

Keywords
  • Crystal field
  • Hamiltonian
  • Magnetic susceptibility
  • Optical absorption
  • Spin-orbit coupling
Citation (ISO format)
KORNEV, Igor et al. Optical absorption of Co<sup>2+</sup> in LiCoPO<sub>4</sub>. In: Physica. B, Condensed matter, 1999, vol. 270, n° 1-2, p. 82–87. doi: 10.1016/S0921-4526(99)00158-1
Main files (1)
Article (Published version)
accessLevelRestricted
Identifiers
ISSN of the journal0921-4526
570views
0downloads

Technical informations

Creation11/06/2013 11:27:00 AM
First validation11/06/2013 11:27:00 AM
Update time03/14/2023 8:57:54 PM
Status update03/14/2023 8:57:53 PM
Last indexation01/16/2024 9:12:25 AM
All rights reserved by Archive ouverte UNIGE and the University of GenevaunigeBlack