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Strain-Broadened EPR Lines of 3d5 Ions in Td Symmetry Study of Fe3+ in ZnS

✍ Scribed by R. Parrot; G. Tronche

Publisher
John Wiley and Sons
Year
1970
Tongue
English
Weight
203 KB
Volume
41
Category
Article
ISSN
0370-1972

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✦ Synopsis

Abstract

An investigation is made of the angular variations of EPR linewidths of 3d^5^ ions in crystals with T~d~ symmetry where the effect of internal shear stresses is preponderant. Broadening depends on the R tensor describing the Stark effect and on a single parameter related to the fluctuations of the internal electric field. The chosen model applies correctly to the Fe^3+^ centre in cubic ZnS.

πŸ“œ SIMILAR VOLUMES

Linewidths and line shapes in solid stat
Linewidths and line shapes in solid state ESCA studies: Electric field gradient broadening of Sn 3d lines
✍ G.M. Bancroft; I. Adams; H. Lampe; T.K. Sham πŸ“‚ Article πŸ“… 1975 πŸ› Elsevier Science 🌐 English βš– 538 KB

ESCA Sn 3d IinewidUls of nokonductiug organometallic tin solids, prepared by in situ evaporation, are within about 10% of the values for analogous gas phase measurements The similarline shapes (e 35% @~rsian, 65% laxntzian) observed for solid state and gas phase spectra show that effects which give