Thickness and stacking geometry effects on high frequency overtone and combination Raman modes of graphene
We investigate two high frequency Raman overtone and combination modes of graphene named 2D' and 2D + G bands, and located at ~3240 and ~ 4260 cm–1, respectively. The graphene thickness and stacking geometry effects for these two modes are systematically studied. The features of the 2D' ba...
| Main Authors: | , , , , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/96512 http://hdl.handle.net/10220/17321 |