Electronic and magnetic properties of hydrogenated graphene nanoflakes
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
Original language | English |
---|---|
Pages (from-to) | 993-996 |
Journal / Publication | Physics Letters, Section A: General, Atomic and Solid State Physics |
Volume | 377 |
Issue number | 13 |
Publication status | Published - 17 May 2013 |
Link(s)
Abstract
We investigated the energetic stability, electronic, and magnetic properties of hydrogenated graphene nanoflakes (GNFs) by using density-functional theory (DFT). Hydrogenated GNFs were found to be the stable heterojunction structures. As the increase of H coverage, a transition of a small-gap semiconductor to wide-gap semiconductor occurs, accompanied with a nonmagnetic (with the coverage χ=0) → magnetic (with the coverage 0
Research Area(s)
- Density-functional theory, Graphene nanoflake, Magnetic property
Citation Format(s)
Electronic and magnetic properties of hydrogenated graphene nanoflakes. / Guo, Xin; Wang, Chundong; Zhou, Yungang.
In: Physics Letters, Section A: General, Atomic and Solid State Physics, Vol. 377, No. 13, 17.05.2013, p. 993-996.
In: Physics Letters, Section A: General, Atomic and Solid State Physics, Vol. 377, No. 13, 17.05.2013, p. 993-996.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review