Birefringent and Dielectric Properties of [N(C₂H₅)₄]₂ZnBr₄and [N(C₂H₅)₄]₂CdBr₄Crystals

Abstract

On the basis of the data about the peculiarities of dielectric and opticał properties in the vicinity of 7'2 one can made the conclusion about the ferroelectric character of the phase, situated between T*2 and Tcool2.

Magnetic and dielectric properties of [N(C2 H5 )4 ]2 CoClBr3 solid solution: A new potential multiferroic

“…Only for the low temperature phase of [N(C 2 H 5 ) 4 ] 2 ZnCl 4 (below T 1 ) the X‐ray diffraction data revealed mmm point symmetry which correlates with the corresponding domain structure . Meanwhile, on the basis of domain structure observation the monoclinic structure was suggested below T 2 in [N(C 2 H 5 ) 4 ] 2 ZnBr 4 .…”