Temperature dependence of EPR linewidths of manganese impurities in ammonium chloride
β Scribed by J.A van Wyk
- Publisher
- Elsevier Science
- Year
- 1975
- Weight
- 563 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0022-2364
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π SIMILAR VOLUMES
The colour centres S 3 in ultramarine blue have been studied by EPR. Measurements of the temperature dependence of the linewidth have shown that the linewidth can be approximated by the formula: ο±B pp D a C bT 7 , which according to the Kronig's theory is describing the two-phonon Raman process of t
EPR of Mn 2Γ· has been studied in cobalt ammonium selenate hexahydrate from -~90 K to ~300 K and the spin-hamiltonian parameters determined. It has been found that replacement of S by Se does not cause much change in the strength and symmetry of the crystal field at the divalent cation site in Tutton