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Abstract

Aspects in Mining & Mineral Science

Relationship Between the Electrical Resistivity and the Band Gap for High-Temperature Piezoelectric Crystals

  • Open or CloseShiwei Tian, Fapeng Yu* and Xian Zhao

    Institute of Crystal Materials, Center for Optics Research and Engineering, Shandong University, P.R. China

    *Corresponding author: Fapeng Yu, Institute of Crystal Materials, Center for Optics Research and Engineering, Shandong University, Jinan 250100, P.R. China

Submission: December 30, 2019; Published: November 10, 2021

DOI: 10.31031/AMMS.2021.07.000673

ISSN : 2578-0255
Volume7 Issue5

Abstract

The electrical resistivity of piezoelectric crystals is a critical parameter for designing piezoelectric sensors working at elevated temperatures. In this report, the electrical resistivity as a function of band gap for different piezoelectric crystals is discussed and the potential relationship is presented.

Keywords: Piezoelectricity; Electrical resistivity; Electronic structure; Band gap; Sensor

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