Publication Venue For PIN-PMN-PT piezoelectric crystals with increased rhombohedral-to-tetragonal phase transition temperature 2014 DC BIAS ELECTRIC FIELD DEPENDENT PIEZOELECTRICITY FOR [001] POLED Pb(In1/2Nb1/2)O-3-Pb(Mg1-3Nb2/3)O-3-PbTiO3 CRYSTALS 2011