Electrical conductivity of polyazomethine/fullerene C₆₀ nanocomposites

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• 作者：Sergei Bronnikov^a ; ^{bronnik@hq.macro.ru} ; Aleksandr Podshivalov^b ; Sergei Kostromin^a ; Mihai Asandulesa^c ; Vasile Cozan^c
• 关键词：Polymer nanocomposites ; Polyazomethine ; Fullerene ; Dielectric spectroscopy ; Electrical conductivity
• 刊名：Physics Letters A
• 出版年：2017
• 出版时间：26 February 2017
• 年：2017
• 卷：381
• 期：8
• 页码：796-800
• 全文大小：2045 K
• 卷排序：381

文摘

Electrical conductivity of the polyazomethine/fullerene C60C60 nanocomposites varying in C60C60 loading was measured. dc conductivity of the nanocomposites increases at a high C60 loading. The correlated barrier hopping was accepted as a mechanism to explain the ac conductivity behavior. Probability of obtaining conjugated polymer/C60C60 nanocomposites with enhanced electrical conductivity is confirmed.