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A simple route for fabrication of graphene nanoribbons by pulsed laser irradiation in ethanol
- Title
- A simple route for fabrication of graphene nanoribbons by pulsed laser irradiation in ethanol
- Author
- 심광보
- Keywords
- Graphene nanoribbon; Pulsed laser irradiation; Unzipping process; Raman spectroscopy
- Issue Date
- 2014-08
- Publisher
- Elsevier Science B.V., Amsterdam.
- Citation
- JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 618, pp. 33-36
- Abstract
- Graphene nanoribbons (GNRs) are fabricated from multi-walls carbon nanotubes (MWCNTs) via an unzipping process by using pulsed laser irradiation in ethanol. We confirm the successful transformation from MWCNTs to GNRs by transmission electron microscopy (TEM), X-ray diffraction (XRD) and Raman spectroscopy. Related transformation mechanism is presented based on the pyrolithic and the photolithic interaction of MWCNTs with laser light.
- URI
- http://www.sciencedirect.com/science/article/pii/S0925838814018593?via%3Dihubhttp://hdl.handle.net/20.500.11754/47616
- ISSN
- 0925-8388
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > MATERIALS SCIENCE AND ENGINEERING(신소재공학부) > Articles
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