zigzag型石墨烯纳米带电学性质第一性原理研究
Journal of Langfang Teachers University(Natural Science Edition)(2014)
Abstract
采用第一性原理计算了zigzag型石墨烯纳米带的电学性质.计算结果表明:zigzag型石墨烯纳米带的能带结构与碳纳米带的宽度密切相关;掺杂Al原子的ZGNR显示半导体特性.计算结果能为石墨烯纳米带改性实验提供有效指导,有利于推动石墨烯纳米带在纳电子学方面的应用.
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