Midgap states in nitrogen doped diamond-like amorphous carbon

被引:2
作者
Kadas, K
Kugler, S
机构
[1] Department of Theoretical Physics, Institute of Physics, Technical University of Budapest
基金
匈牙利科学研究基金会;
关键词
D O I
10.1016/S0038-1098(97)00102-6
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Ab initio and semiempirical quantum chemical methods have been used to investigate the effect of nitrogen doping in amorphous carbon. We propose a simple relationship for the determination of midgap energy levels in substitutionally doped diamond-like amorphous carbon in function of distances between N atoms. (C)1997 Elsevier Science Ltd.
引用
收藏
页码:721 / 723
页数:3
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