1993•FerroelectricsRequires access

Dielectric and pyroelectric properties of [N(CH3)3H]3Sb2Cl9 in the low temperature region

G. Bator, R. Jakubas, L. Sobczyk, J. Mroaz

Open publisher page 17 citations

Abstract

Low frequency dielectric investigations of disordered trimethylammonium cations are presented and discussed. Ordering process of N(CH3)3H+ cations are described by means of an asymmetry of doubleminimum potential. Pyroelectric experiment on TMACA provided clear evidence of another continuous phase transition at 127 K between two ferroelectric phases connected most probably with a motion of CH3 groups.

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What this paper is about

Low frequency dielectric investigations of disordered trimethylammonium cations are presented and discussed. Ordering process of N(CH3)3H+ cations are described by means of an asymmetry of doubleminimum potential. Pyroelectric experiment on TMACA provided clear evidence of another continuous phase transition at 127 K between two ferroelectric phases connected most probably with a motion of CH3 groups.

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Available abstract

Low frequency dielectric investigations of disordered trimethylammonium cations are presented and discussed. Ordering process of N(CH3)3H+ cations are described by means of an asymmetry of doubleminimum potential. Pyroelectric experiment on TMACA provided clear evidence of another continuous phase transition at 127 K between two ferroelectric phases connected most probably with a motion of CH3 groups.

Key concepts: Pyroelectricity, Dielectric, Materials science, Ferroelectricity, Phase transition, Asymmetry, Condensed matter physics, Phase (matter)

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Dielectric and pyroelectric properties of [N(CH3)3H]3Sb2Cl9 in the low temperature region — Research Paper | ScholarLens