Gaite J.; Bulka G.; Hasanova N.; Nizamutdinov N.; Vinokurov V.
(1990)
The electron paramagnetic resonance (EPR) of Gd3+ in MgF2 reveals that Gd3+ has two different environments in the lattice. One of them has D2h symmetry, the EPR spectrum is characterized by a large zero field splitting [B2 ...