Journal
JOURNAL OF PHYSICAL CHEMISTRY C
Volume 111, Issue 38, Pages 14266-14273Publisher
AMER CHEMICAL SOC
DOI: 10.1021/jp073798i
Keywords
-
Ask authors/readers for more resources
We perform ab initio calculations of electronic and transport properties of nanoelectronic systems. The surface Green's function of semi-infinite ribbons made from graphene sheets is constructed from ab initio one-dimensional bulk calculations, and the energy dependent transmission coefficient through a molecular tunneling junction is computed from Landauer's formalism within a framework that combines Caroli's approach and density functional theory. By using the same level of theory and basis set to model both the molecule and the ribbons, and by an exact, analytical determination of surface Green's functions, we aim for a quantitative description of the configuration dependent electron transport through ribbon-molecule-ribbon switching devices.
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