The Influence of the Interionic Distance on the Cubic EPR Spectrum of Gd3+ Ion in RBCaF3 Single Crystals
The temperaature and hydrostatic dependences of the cubic EPR spectrum for Gd3+ in RbCaF3, has been investigated. It was found that the metal-ligand destance dependence of the b0 4 parameter can be described by the function type b0 4 ~ rR with k = -20. It was also found that vibronic effects contribute oominantly to the observed temperature dependence of b0 4.
- 1.T.Rewaj, Proceed of the RAMIS Conference, A.Mickiewicz University Press, Poznarf 1985 p. 201Google Scholar