Fabrication of graphene layers from multiwalled carbon nanotubes using high dc pulse
| Autor: | Sook Young Moon, Heon Ham, Bong Geun Choi, Woo Sik Kim, Kwang Bo Shim, Sin Young Bang, Tohru Sekino |
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| Rok vydání: | 2009 |
| Předmět: |
Materials science
Physics and Astronomy (miscellaneous) Potential applications of carbon nanotubes Scanning electron microscope Graphene law Energy filtered transmission electron microscopy Nanotechnology Mechanical properties of carbon nanotubes Carbon nanotube High-resolution transmission electron microscopy Graphene nanoribbons law.invention |
| Zdroj: | Applied Physics Letters. 95:083103 |
| ISSN: | 1077-3118 0003-6951 |
| DOI: | 10.1063/1.3213350 |
| Popis: | Graphene layers are fabricated from multiwalled carbon nanotubes (MWCNTs) with a high direct current pulse through a pulsed current sintering process. We confirm the transformation of the structure from MWCNTs to graphene layers. Graphene layers are analyzed by field emission scanning electron microscopy, high resolution transmission electron microscopy, high resolution Raman, and x-ray diffraction. |
| Databáze: | OpenAIRE |
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