Abstract
A report is given of the paramagnetic resonance spectra of Mn
2+
, Fe
2+
, Co
2+
and Cr
3+
ions present substitutionally in a ZnF
2
lattice. The temperature-dependence of the anisotropy of the susceptibility in the case of Fe was also studied. In addition to the usual spin Hamiltonian tensor parameters
g
,
D
and
A
, there are data on the hyperfine structure coupling tensors
A
N
between the magnetic electrons and the surrounding six fluorine nuclei. In all cases except Cr
3+
, where there are no
σ
-bonding electrons, the fluorine h.f.s. intervals are of between 10 and 20 G. With Cr
3+
, no fluorine h.f.s. is resolved. It is suggested that the two types of Cr
3+
spectra observed correspond to the two most natural sites for a monovalent charge-compensating cation.
Reference12 articles.
1. PRoy;Abragam A.;Soc. A,1951
2. Proc. Roy;Bleaney B.;Soc. A,1951
3. Paramagnetic resonance
4. Proc. Roy;Griffiths J. H. E.;Soc. A,1954
5. Proc. Roy;Griffiths J. H. E.;Soc. A,1953
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