Tailoring large magnetodielectric response in core/shell CrO2/Cr2O3 nano-rods
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- 作者：Xiao-Yu Zhanga ; xyzhang@mail.usts.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yajie Chenb ; yajie.chen@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Zhen-Ya Lic ; Vincent G. Harrisb
- 关键词：Magnetodielectric effect ; Core/shell nano-rods
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：25 January 2017
- 年：2017
- 卷：692
- 期：Complete
- 页码：950-954
- 全文大小：1629 K
文摘
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CrO2/Cr2O3 core/shell structures are tailored by decomposition of the CrO2 core.
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Enhanced MDE = 3.5% are reported when the thickness of Cr2O3 shell of 6.0 nm.
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The dielectric response and MDE are dependent on the thickness of Cr2O3 layer.