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Comments on the Magnetic Resonance Absorption Spectrum of the F 2 ‐ , Molecule‐Ion in Single Crystals of LiF, NaF, and KF
Author(s) -
Marshall S. A.
Publication year - 1977
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2220820135
Subject(s) - lithium fluoride , ion , diatomic molecule , fluorine , chemistry , absorption (acoustics) , molecule , resonance (particle physics) , absorption spectroscopy , fluoride , lithium (medication) , atomic physics , spectral line , sodium fluoride , ionic bonding , potassium fluoride , inorganic chemistry , physics , optics , organic chemistry , astronomy , endocrinology , medicine
The magnetic resonance absorption spectrum of the diatomic fluorine molecule‐ion, F ‐ 2 , in single crystals of lithium fluoride, sodium fluoride, and potassium fluoride is reinvestigated. For each of these structures it is found that the spectrum of this molecule‐ion species exhibits the D 2 h, symmetry of its environment. Comparisons between observed and predicted spectral line field positions and spectral parameters derived from data taken at T = 4.2 K are given.