Flexible films based on graphene/polymer nanocomposite with improved electromagnetic interference shielding

2015 International Semiconductor Conference (CAS) Pub Date : 2015-10-01 DOI:10.1109/SMICND.2015.7355156

A. Obreja, S. Iordanescu, R. Gavrila, A. Dinescu, F. Comanescu, A. Matei, M. Danila, M. Dragoman, H. Iovu

引用次数: 6

Abstract

In this paper a method to obtain a graphene/polymer nanocomposite film laminated into a PET sandwich structure with improved EMI shielding was investigated. The composite was characterized by FTIR spectroscopy, X-ray diffraction, AFM, SEM microscopy and Raman spectroscopy. The EMI shielding effectiveness was evaluated in 8-12.5 GHz X-band frequencies for different ratio between graphene filler and poly(3,4-ethylenedioxythiophene) polystyrene sulfonate matrix at different thickness of nanocomposite.

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基于石墨烯/聚合物纳米复合材料的电磁干扰屏蔽柔性薄膜

本文研究了一种将石墨烯/聚合物纳米复合薄膜层合成具有较好电磁干扰屏蔽性能的PET夹层结构的方法。采用红外光谱、x射线衍射、原子力显微镜、扫描电镜和拉曼光谱对复合材料进行了表征。在8-12.5 GHz x波段，对石墨烯填料与聚(3,4-乙烯二氧噻吩)聚苯乙烯磺酸盐基质在不同厚度下的屏蔽效果进行了研究。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2015 International Semiconductor Conference (CAS)

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