Ferroelectric, piezoelectric properties and magnetoelectric coupling behavior in aurivillius Bi5Ti3FeO15 multiferroic nanofibers by electrospinning
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- 作者：Yuwei Zhao ; Huiqing Fan ; hqfan@nwpu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Guocai Liu ; Zhiyong Liu ; Xiaohu Ren
- 关键词：Ferroelectric ; Piezoelectric ; Multiferroic ; Magnetoelectric coupling ; Nanofibers ; Aurivillius
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：5 August 2016
- 年：2016
- 卷：675
- 期：Complete
- 页码：441-447
- 全文大小：2360 K
文摘
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BTF NFs exhibit an effective micro–piezoelectric coefficient of 35 pm/V.
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Weak macro-ferroelectric was studied by the method of non-sintering and pressing.
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Magnetoelectric coupling behavior (14 mVcm−1 Oe−1) was also obtained by pressing.
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Weak ferromagnetism was also realized at RT in BTF NFs.
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MF BTF NFs as multifunctional materials could be promising for novel devices.