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  5. A theoretical investigation on the electronic properties of oxidized graphene nanoribbons

A theoretical investigation on the electronic properties of oxidized graphene nanoribbons

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：honglei413413
【摘 要】
：
Electronic properties of oxidized graphene nanoribbons are investigated by using crystal orbital method based on density functional theory.Both edge-and center-oxidations are considered.It is indicate
【作 者】
：
Guo Wang Ge Hongyu 
【机 构】
：
Department of Chemistry,Capital Normal University,Beijing 100048,China
【出 处】
：
International Conference on Nanoscience & Technology,China 2
【发表日期】
：
2013年3期
【关键词】
：
Graphene nanoribbon density functional theory electronic property 
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　　Electronic properties of oxidized graphene nanoribbons are investigated by using crystal orbital method based on density functional theory.Both edge-and center-oxidations are considered.It is indicated that oxygen atoms as well as-OH and-COOH groups can significantly affect the electronic properties of the graphene nanoribbons, which is explained by crystal orbital analysis.
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