Factors Influencing Ferroelectric Switching Behavior in Perovskite Nanofibers

被引：0
作者：
Ganeshkumar, Rajasekaran [1 ]
Rong, Zhao [2 ]
机构：
[1] Exponent Ltd, Hong Kong, Peoples R China
[2] Singapore Univ Technol & Design, Engn Prod Dev, Singapore 487372, Singapore
来源：
2019 IEEE 19TH INTERNATIONAL CONFERENCE ON NANOTECHNOLOGY (IEEE-NANO 2019) | 2019年
关键词：
D O I：
10.1109/nano46743.2019.8993942
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Given the complexity in probing ferroelectricity on the nanoscale, piezo force microscopy observations have often become defacto proof of ferroelectric behavior, without considering the factors influencing the signal origination. In this work, limitations in using existing ferroelectric characterization for nanofibers are discussed. Decreasing piezo-response and shrinking hysteresis loops with increasing relative humidity were observed which could be attributed to tip-surface mechanics influenced by the testing environment.
引用
收藏
页码：421 / 424
页数：4
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