The Positive Temperature Coefficient of Resistivity in BiFeO<sub>3</sub> Films

The Positive Temperature Coefficient of Resistivity in BiFeO<sub>3</sub> Films

The use of lead-free ceramic film materials with positive temperature coefficient of resistivity (PTCR) is widespread in temperature heaters and sensors in micro-electromechanical systems. In this research, the out of plane transport properties of the BiFeO<sub>3</sub> (BFO) films have b...

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Bibliographic Details
Main Authors:	Qianqian Yang, Xiaolei Wang, Kaihua Yang, Jinxiang Deng, Ruijuan Nie, Qingsong Deng, Xuegang Chen, Hongwei Yang, Kailin Xu, Furen Wang
Format:	Article
Language:	English
Published:	MDPI AG 2022-03-01
Series:	Nanomaterials
Subjects:	BiFeO<sub>3</sub> PTCR superconductor transport properties
Online Access:	https://www.mdpi.com/2079-4991/12/6/892

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