3 papers
cond-mat.stat-mech2004
Hybrid soft-mode and off-center Ti model of barium titanate
R. Pirc, R. Blinc
It has been recently established by NMR techniques that in the high temperature cubic phase of BaTiO the Ti ions are not confined to the high symmetry cubic sites, but rather o…
cond-mat.mtrl-sci2002
NMR comparative study of PbMg_1/3Nb_2/3O_3 and PbSc_1/2Nb_1/2O_3 local structure
V. V. Laguta, M. D. Glinchuk, I. P. Bykov +3
The 93Nb and 45Sc NMR spectra in PbSc_1/2Nb_1/2O_3 (PSN) and PbMg_1/3Nb_2/3O_3 (PMN) disordered relaxor ferroelectrics at the temperature T > T_0 (T_0 is the temperature of the die…
cond-mat1995
Orientational Glass Transition
R. Pirc, B. Tadic, R. Blinc
The static behavior of orientational glasses is discussed in terms of a replica theory based on the infinite range random bond--random field model. A general version of the model a…