Observation of a scrolled graphene nanoribbons with gap-plasmonic system
| Autor: | Won-Hwa Park, Jinsan Moon, Myunghee Jung |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Materials science
Physics and Astronomy (miscellaneous) Graphene Nanoparticle Nanotechnology 02 engineering and technology Chemical vapor deposition Substrate (electronics) 021001 nanoscience & nanotechnology 01 natural sciences law.invention law 0103 physical sciences Nanometre Thin film 010306 general physics 0210 nano-technology Plasmon Graphene nanoribbons |
| Zdroj: | Applied Physics Letters. 108:133101 |
| ISSN: | 1077-3118 0003-6951 |
| DOI: | 10.1063/1.4944895 |
| Popis: | We report an observation of a scrolled graphene nanoribbon (sGNR) produced via a chemical vapor deposition. The sandwiched sGNR between Au nanoparticle and Au thin film system can be identified by the remarkable enhancement of G peak accompanied with a subsequent splitting (G+ and G−) with strong Radial Breading Like Mode enhancement. Because the weak adhesion force between graphene monolayer and target Au substrate during transfer maybe result in a sparse distribution of sGNR with a z-directional curvature-induced G peak splitting. Reproducibility and mass production with a nanometer scale circuit devices may be anticipated from this work. |
| Databáze: | OpenAIRE |
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