Loading...
Please wait, while we are loading the content...
Similar Documents
Tuning the indirect-direct band gap transition of SiC, GeC and SnC monolayer in a graphene-like honeycomb structure by strain engineering: A quasiparticle GW study
| Content Provider | Semantic Scholar |
|---|---|
| Author | Lü, Tieyu Liao, Xue Bing Wang, Hui-Qiong Zheng, Jin-Cheng |
| Copyright Year | 2012 |
| Abstract | We have calculated the electronic properties of graphene and SiC, GeC and SnC monolayers in a two-dimensional graphene-like honeycomb structure under various strained conditions using first principles calculations based on density functional theory and the quasiparticle GW approximation. Our results show that the indirect–direct band gap transition of group-IV carbides can be tuned by strain, which indicates a possible new route for tailoring the electronic properties of ultrathin nanofilms through strain engineering. |
| Starting Page | 10062 |
| Ending Page | 10068 |
| Page Count | 7 |
| File Format | PDF HTM / HTML |
| DOI | 10.1039/C2JM30915G |
| Volume Number | 22 |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/jm/c2/c2jm30915g/c2jm30915g.pdf |
| Alternate Webpage(s) | https://doi.org/10.1039/C2JM30915G |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |