Harnessing Plasticity in an Amine-Borane as a Piezoelectric and Pyroelectric Flexible Film

Yan Zhang; Margaret A. Hopkins; David J. Liptrot; Hamideh Khanbareh; Pim Groen; Xuefan Zhou; Dou Zhang; Yinxiang Bao; Kechao Zhou; Chris R. Bowen; David R. Carbery

doi:10.1002/anie.202001798

Harnessing Plasticity in an Amine-Borane as a Piezoelectric and Pyroelectric Flexible Film

Yan Zhang, Margaret A. Hopkins, David J. Liptrot, Hamideh Khanbareh, Pim Groen, Xuefan Zhou, Dou Zhang, Yinxiang Bao, Kechao Zhou, Chris R. Bowen, David R. Carbery

Research output: Contribution to journal › Article

2 Citations (Scopus)

Abstract

We demonstrate that trimethylamine borane can exhibit desirable piezoelectric and pyroelectric properties. The material was shown to be able operate as a flexible film for both thermal sensing, thermal energy conversion and mechanical sensing with high open circuit voltages (>10 V). A piezoelectric coefficient of d₃₃≈10–16 pC N⁻¹, and pyroelectric coefficient of p≈25.8 μC m⁻² K⁻¹ were achieved after poling, with high pyroelectric figure of merits for sensing and harvesting, along with a relative permittivity of (Formula presented.) 6.3.

Original language	English
Pages (from-to)	7808-7812
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	59
Issue number	20
Early online date	27 Feb 2020
DOIs	https://doi.org/10.1002/anie.202001798
Publication status	Published - 11 May 2020

Keywords

energy conversion
flexible films
main group elements
piezoelectricity
pyroelectricity

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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10.1002/anie.202001798

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Harnessing Plasticity in an Amine-Borane as a Piezoelectric and Pyroelectric Flexible Film. / Zhang, Yan; Hopkins, Margaret A.; Liptrot, David J.; Khanbareh, Hamideh; Groen, Pim; Zhou, Xuefan; Zhang, Dou; Bao, Yinxiang; Zhou, Kechao; Bowen, Chris R.; Carbery, David R.

In: Angewandte Chemie - International Edition, Vol. 59, No. 20, 11.05.2020, p. 7808-7812.

Research output: Contribution to journal › Article

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