Large scale metal-free synthesis of graphene on sapphire and transfer-free device fabrication
SCIE
SCOPUS
- Title
- Large scale metal-free synthesis of graphene on sapphire and transfer-free device fabrication
- Authors
- Song, HJ; Son, M; Park, C; Lim, H; Levendorf, MP; Tsen, AW; Park, J; Choi, HC
- Date Issued
- 2012-01
- Publisher
- ROYAL SOC CHEMISTRY
- Abstract
- Metal catalyst-free growth of large scale single layer graphene film on a sapphire substrate by a chemical vapor deposition (CVD) process at 950 degrees C is demonstrated. A top-gated graphene field effect transistor (FET) device is successfully fabricated without any transfer process. The detailed growth process is investigated by the atomic force microscopy (AFM) studies.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/11735
- DOI
- 10.1039/C2NR30330B
- ISSN
- 2040-3364
- Article Type
- Article
- Citation
- NANOSCALE, vol. 4, no. 10, page. 3050 - 3054, 2012-01
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