journal article·2011-06-03

Production of High‐Quality Carbon Nanoscrolls with Microwave Spark Assistance in Liquid Nitrogen

Jian Zheng, Hongtao Liu, Bin Wu, Yunlong Guo, Ti Wu, Gui Yu, Yunqi Liu, Daoben Zhu

Advanced Materials· Volume 23· Issue 21
Publisher page

Abstract

A simple method to fabricate high quality carbon nanoscrolls (CNSs) by exfoliation of natural flake graphite with the assistance of microwave sparks in liquid nitrogen is demonstrated. Field-effect transistors based on the CNSs show stable ambipolar behavior in both air and nitrogen, with maximum p-type and n-type mobilities in nitrogen of up to 3117 cm2 V−1 s−1 and 4595 cm2 V−1 s−1, respectively.
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Research context

OpenAlex topics: Graphene research and applications · Carbon Nanotubes in Composites · Supercapacitor Materials and Fabrication

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