Journal
ORGANIC ELECTRONICS
Volume 12, Issue 10, Pages 1606-1611Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.orgel.2011.06.010
Keywords
Electronic transport in nanoscale materials and structures; Switch behaviors; Current rectification; Weak intermolecular interaction
Funding
- National Natural Science Foundation of China [60871065]
- National Basic Research Program of China [2011CB606405]
- Specialized Research Fund for the Doctoral Program of Higher Education of China [200805320011]
- Aid Program for Science and Technology Innovative Research Team in Higher Educational Institutions of Hunan Province
Ask authors/readers for more resources
By applying nonequilibrium Green's functions in combination with density-function theory, we investigate the effect of the weak intermolecular interaction on electronic transport properties in a bilayer graphene nanoribbon device. The results show that a successive switch behavior can be realized by adjusting the weak pi-pi interaction between two graphene nanoribbon molecules. Moreover, rectifying behavior can be observed in such systems. The mechanisms for these phenomena are suggested. (C) 2011 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
