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Large physisorption strain in chemical vapor deposition of graphene on copper substrates.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Zhao, Liuyan Petrone, Nicholas Kim, Keun Soo Roth, Michael James Kim, Philip Pasupathy, Abhay N. Pinczuk, Aron |
| Copyright Year | 2012 |
| Abstract | Graphene single layers grown by chemical vapor deposition on single crystal Cu substrates are subject to nonuniform physisorption strains that depend on the orientation of the Cu surface. The strains are revealed in Raman spectra and quantitatively interpreted by molecular dynamics (MD) simulations. An average compressive strain on the order of 0.5% is determined in graphene on Cu(111). In graphene on Cu (100), MD simulations interpret the observed highly nonuniform strains. |
| File Format | PDF HTM / HTML |
| DOI | 10.1021/nl300397v |
| PubMed reference number | 22494089 |
| Journal | Medline |
| Volume Number | 12 |
| Issue Number | 5 |
| Alternate Webpage(s) | http://pico.phys.columbia.edu/pdf_papers/NL_12_2012_RH.pdf |
| Journal | Nano letters |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
