Pyroelectricity and Field-induced Spin-flop in (4-(Aminomethyl)pyridinium) MnCl · 2HO

Overview

Journal R Soc Open Sci

Specialty Science

Date 2020 Jun 16

PMID 32537222

Citations 1

Authors

Kaige Gao

Chunlin Liu

Wei Zhang

Kangni Wang

Wenlong Liu

Affiliations

Soon will be listed here.

Abstract

Large single crystals of (4-(Aminomethyl)pyridinium) MnCl · 2HO () were grown by slow evaporation of solution. The crystal structure was solved to be Pī, which belongs to the central symmetric space group. But small pyroelectric current was detected, as well as a ferroelectric hysteresis loop. The pyroelectric and the ferroelectric properties were attributed to the strain caused by defects. Temperature-dependent magnetic curves and the - curve show that is antiferromagnetic ordering below 2.5 K. A field-induced spin-flop is observed in the antiferromagnetic ordering state.

Citing Articles

Pyroelectricity and field-induced spin-flop in (4-(Aminomethyl)pyridinium) MnCl · 2HO.

Gao K, Liu C, Zhang W, Wang K, Liu W R Soc Open Sci. 2020; 7(5):200271.

PMID: 32537222 PMC: 7277289. DOI: 10.1098/rsos.200271.

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