Ferroelectricity

Electric interactions in mixtures of ferroelectric powders of diisopropylammonium chloride and lead titanate

S. V. Baryshnikov^ab, A. Yu. Milinskiy<sup>a

a</sup> Blagoveshchensk State Pedagogical University
^b Amur State University, Blagoveshchensk, Amur region

Abstract: The phase transitions in powder mixtures of C$_{6}$H$_{16}$NCl (DIPAC) with с PbTiO$_{3}$ are studied by the differential thermal analysis (DTA) method. The measurements are carried out on heating and cooling in the range from 300 K to 440 K. The electric interaction between particles of the ferroelectrics is found to lead to the appearance of additional phase transitions for DIPAC in the powder mixtures.

Keywords: ferroelectric, powder mixture, diisopropylammonium chloride, DIPAC, phase transitions.

Received: 09.02.2021
Revised: 09.02.2021
Accepted: 12.02.2021

DOI: 10.21883/FTT.2021.06.50938.023

 English version: Physics of the Solid State, 2021, 63:5, 785–788

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