Journal
PHYSICA B-CONDENSED MATTER
Volume 538, Issue -, Pages 150-153Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physb.2018.03.001
Keywords
DFT; Silver; AGNR; Magnetic
Categories
Ask authors/readers for more resources
We have performed a density functional theory (DFT) study of the absorption of silver atoms (Ag, Ag-2 and Ag-3) in graphene using SIESTA code, in the generalized gradient approximation (GGA). The absorption energy, geometry, magnetic moments and charge transfer of Ag clusters-graphene system are calculated. The minimum energy configuration demonstrates that all structures remain planar and silver atoms fit into this plane. The charge transfer between the silver clusters and carbon atoms constituting the graphene surface is an indicative of a strong bond. The structure doped with a single silver atom has a magnetic moment and the two other are nonmagnetic.
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