Theoretical Study of Zero Field Splitting Parameters of Fe3+ doped TlInS2 Single Crystal |
| R. Kripal, L.C. Shukla, U.M. Tripathi
EPR Laboratory, Department of Physics, University of Allahabad, Allahabad-211002, India |
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| Crystal field parameters and zero field splitting parameters of Fe3+ doped TlInS2 crystals are studied theoretically at room temperature using the superposition model and the perturbation theory. The zero field splitting parameters are determined without and with local distortion. These parameters give reasonable agreement with the experimental values when local distortion is taken into consideration. The theoretical study supports the experimental result that Fe3+ substitutes for In3+ in the TlInS2 crystal. |
DOI:10.12693/APhysPolA.141.530 topics: inorganic compounds, single crystal, crystal fields, electron paramagnetic resonance |