Quadrupole splitting and ground state in FeS and NiS (Fe57)
โ Scribed by A. Leclerc; M.G. Townsend
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 100 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0038-1098
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๐ SIMILAR VOLUMES
## Electronic structure and ground-state properties of Pt-Fe and Ni-Fe alloys have been studied theoretically with use of the LMTO method for several concentrations and various magnetic phases. For Pt-Fe systems the non-magnetic and ferromagnetic phases of PtFe,, PtzFez and Pt,Fe have been studied
hing the part&I quadrupole splitting v&es (PQS) for ~hgands such as CI-' CN-and NHj derived from Messbauer spectra of Fe(H) low spin compounds. the sign of Vzz is obtained for &qQ)Co lu'isoek&ro\_nic compokds of Co(IH) low spin. The.predicted:sigus of V&, are: tmns\_ [Cb(NH&CIsl+,posi~, [Co(NHs)&Il?
The effect of orbit-lattice interaction which produces a mixing between the low-lying electronic states with the emission and absorption of phonons of varying energies is considered to explain the observed temperature dependence of Mossbauer quadrupole splitting of "Fez' ions in Fe[(CH,)zSO],(CIO,)z