Temperature dependence of the low-spin-high-spin Fe2+energy gap in 1T-FexTa1-xS2
- 14 July 1976
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 9 (13) , L355-L359
- https://doi.org/10.1088/0022-3719/9/13/006
Abstract
Questions concerning the detailed nature of the proposed low-spin-high-spin Fe2+ transition in 1T-FexTa1-xS2 are resolved by a quantitative interpretation of the Mossbauer and magnetic susceptibility evidence. It is established that the low-spin-high-spin energy gap Eg is temperature-dependent and that this temperature dependence can be quantitatively understood in terms of a lattice vibrational modulation of crystal-field and Hund's rule energies.Keywords
This publication has 6 references indexed in Scilit:
- Dynamic Low-Spin—High-Spin Transition of inPhysical Review Letters, 1976
- Ferromagnetism in metallic FexTaS2 (x≈0.28)Applied Physics Letters, 1975
- Effects of doping on charge-density waves in layer compoundsPhysical Review B, 1975
- Superconductivity in Dilute Alloys of Tawith FePhysical Review Letters, 1975
- Charge-density waves and superlattices in the metallic layered transition metal dichalcogenidesAdvances in Physics, 1975
- Low-Spin-High-Spin Transitions in Transition-Metal-Ion CompoundsPhysical Review B, 1972