Open AccessAN EXPLANATION OF THE SPECTRAL SPLITTINGS OF CsMnBr3 WITH CRYSTAL FIELD OF LOW SYMMETRY
Author(s) -
Wan Ke-Lin,
Zhaomin Li,
Fu-Zhen Li
Publication year - 1984
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.33.260
Subject(s) - crystal (programming language) , symmetry (geometry) , field (mathematics) , octahedral symmetry , ion , octahedron , point group , spectral line , materials science , molecular symmetry , condensed matter physics , physics , atomic physics , molecular physics , quantum mechanics , molecule , geometry , mathematics , combinatorics , computer science , pure mathematics , programming language
Considering distorted octahedral crystal field-D3d point group symmetry of Mn2+ ion in CsMnBr2, crystal and using Zhao's SCF d-orbit of Mn2+ in complex, we have investigated electronic structure and absorption spectra of Mn2+ in MnBr64-. The spectral splittings at 18280cm-1, 21700cm-1, 26300cm-1, and 29650cm-1 have been interpreted by low symmetry crystal field. The theoretical calculations are in good agreement with experiment