Green synthesis and enhanced microwave absorption property of reduced graphene oxide-SrFe12O19 nanocomposites
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- 作者：Chengyun Zhao ; Mengyao Shen ; Zhenxing Li ; Rui Sun ; Ailin Xia ; Xianguo Liu ; liuxianguohugh@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Microwave absorbers ; SrFe12O19 ; Reduced graphene oxides ; Magnetic
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：25 December 2016
- 年：2016
- 卷：689
- 期：Complete
- 页码：1037-1043
- 全文大小：1566 K
文摘
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RGO/SrM nanocomposites are prepared without any reduction agent.
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The enhanced dielectric loss leads to good microwave absorption performances.
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For a 2.2 mm absorber layer, RL values exceeding −10 dB cover the whole Ku-band.
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For a 2 mm absorber layer, an optimal RL of nanocomposite reaches −49.94 dB.