Role of chemical termination in edge contact to graphene
Edge contacts to graphene can offer excellent contact properties. Role of different chemical terminations is examined by using ab initio density functional theory and quantum transport simulations. It is found that edge termination by group VI elements O and S offers considerably lower contact resis...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2014-05-01
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| Series: | APL Materials |
| Online Access: | http://dx.doi.org/10.1063/1.4876635 |