Ferroelectrics · 1984 · 41 citations · 3 references
Natural SciencesMaterials SciencePhysicsCeramic MaterialsInorganic ChemistrySolid State PhysicsCalcium Phosphate MaterialsCrystal ChemistryCrystal SymmetryElectrical Properties Of CeramicsFerroelectric MaterialsPerovskite MaterialsCrystal Chemistry Of PhosphatesCrystal Lattice SymmetryCrystal Symmetry DeterminationFerroelectric PropertiesFerroelectric Single CrystalsHysteresisHysteresis LoopsSecond-harmonic Generation
A crystal chemical study carried out on phosphate single crystals with the formula AIBIIPO4 (AI=Na, K; BII=Ca, Zn, Sr, Cd, Ba, Pb) has permitted to follow the evolution of the crystal symmetry inside these series. Second harmonic generation (SHG) tests held on powder or small single crystals and hysteresis loops displayed on ceramic samples confirmed the existence of ferroelectricity in these material series.
3
Temperature dependence of some properties of NaTh2(PO4)3 ferroelectric crystals
M. Topić, M.Lj. Napijalo, S. Popović et al. · physica status solidi (a) · 1972 · 19 citations