|
|||||
|
|
Electron paramagnetic resonance study of Mn2+ in kainite |
|
| Authors: | P Subramanian N Hariharan |
| Affiliation: | (1) School of Physics, Madurai Kamaraj University, 625021 Madurai, India;(2) Present address: Department of Physical Science, Federal University of Lagos, PMB 2240, Abeokuta, Ogun State, Nigeria |
| Abstract: | epr measurements on kainite containing Mn2+ impurities are made at x-band microwave frequencies at room temperature. The fine structure transitions observed inac* plane have helped to extract the spin Hamiltonian parameters of Mn2 + ions in the crystalline environment. The results indicate strong orthorhombic crystalline field and the rhombic field parameter is larger than those observed in the other similar systems. The z-axis of the D-tensor is determined with respect toac* plane by theoretically fitting the experimental fine structure transitions. |
| Keywords: | Electron paramagnetic resonance kainite spin Hamiltonian parameters orthorhombic crystalline field |
| 本文献已被 SpringerLink 等数据库收录！ | |