| 학회 |
한국고분자학회 |
| 학술대회 |
2015년 봄 (04/08 ~ 04/10, 대전컨벤션센터) |
| 권호 |
40권 1호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
A case study of enhanced Raman scattering of graphene with different transfer methods |
| 초록 |
We report enhanced intensity of Raman scattering of graphene transferred by different methods. Graphene was grown on a copper foil by CVD methods and then transferred onto the desired substrate (SiO2/Si wafer). Polymer-assisted transferred graphene has shown enhanced intensity of Raman scattering because it has more portion of useful chemical groups for charge transfer via π-π interaction between graphene and dye molecules. The results were confirmed by x-ray photoelectron spectroscopy, UV-Vis spectroscopy and time resolved fluorescence measurements. |
| 저자 |
윤종철1, 장지현2
|
| 소속 |
1UNIST, 2Interdisciplinary School of Green Energy |
| 키워드 |
Graphene; SERS
|
| E-Mail |
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