Synthesis of flake shaped carbonyl iron/reduced graphene oxide/polyvinyl pyrrolidone ternary nanocomposites and their microwave absorbing properties

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• 作者：Xiaodi Weng^a ; Bingzhen Li^a ; Yang Zhang^c ; Xuliang Lv^a ; ^{camouflagepla@163.com} ; Guangxin Gu^b ; ^{Guangxingu@fudan.edu.cn}
• 关键词：Wideband microwave absorbing ; Flake shaped carbonyl iron ; Reduced graphene oxide ; Polyvinyl pyrrolidone ; Ternary nanocomposites
• 刊名：Journal of Alloys and Compounds
• 出版年：2017
• 出版时间：25 February 2017
• 年：2017
• 卷：695
• 期：Complete
• 页码：508-519
• 全文大小：3435 K
• 卷排序：695

文摘

Ternary nanocomposites were synthesized by a facile procedure. The permittivity can be optimized with the control of PVP concentration. As-synthesized composites have enhanced electromagnetic loss and impedance match. Wideband microwave absorbing properties are obtained in range of 2–18 GHz.