Characterization, phase change and conductivity crossover of new luminescent ferroelectric Mn (II) organic-inorganic hybrid

Physico-chemical study of new supramolecular-architectured hybrid organic–inorganic sulfates incorporating diammoniumdiphenylsulfone cations

“…[1][2][3] However, we have limited our research to a particular family of compounds that have organic-inorganic hydrogen bonds in their structure, more specically, to the organic sulfates family, not only due to their simple crystallographic architectures but also for their magnicent properties. These compounds have been used for ferroelectricity, 4,5 ferroelasticity, 6 ionic liquids, 7 electrical properties, 8,9 sensing devices and in the eld of nonlinear optics. 10,11 Indeed, hydrogen sulfate (HSO 4 À ) and sulfate (SO 4 2À ) anions are of prime importance in the chemical and metal industries, with essential applications in biology, catalysis, energy storing and optics.…”