Journal of the Physical Society of Japan · 1978 · 148 citations · 8 references
Natural SciencesChemistryPhysicsCondensed Matter PhysicsInorganic ChemistryPhysical ChemistryCrystal ChemistryFerroelectric MaterialsInorganic MaterialsPhase ChangePhase TransitionsSolid-state Phase TransitionsFerroelectric Phase TransitionsFerroelectric PropertiesFerroelectricitySpontaneous Polarization
Tetramethylammonium tetrachlorozincate, {N(CH 3 ) 4 } 2 ZnCl 4 has been found to undergo successive phase transitions at about -112, -92, 3.3, 6.0 and 20°C and to show ferroelectricity along the a axis in the temperature range between 3.3 and 6.0°C.
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Ferroelectricity in Rb<sub>2</sub>ZnCl<sub>4</sub>
Shozo Sawada, Y. Shiroishi, Akitoshi Yamamoto et al. · Journal of the Physical Society of Japan · 1977 · 162 citations
Ferroelectricity in NH<sub>4</sub>LiSO<sub>4</sub>
Toshiharu Mitsui, Tateki Oka, Y. Shiroishi et al. · Journal of the Physical Society of Japan · 1975 · 141 citations
Incommensurate pháse in (ND4)2BeF4
M. Iizumi, K. Gesi · Solid State Communications · 1977 · 109 citations