Physics – Condensed Matter – Materials Science
Scientific paper
2008-10-16
Nano Research 1, 273 (2008)
Physics
Condensed Matter
Materials Science
32 pages, 14 figures
Scientific paper
Graphene has many unique properties that make it an ideal material for fundamental studies as well as for potential applications. Here we review the recent results on the Raman spectroscopy and imaging of graphene. Raman spectroscopy and imaging can be used as a quick and unambiguous method to determine the number of graphene layers. Following, the strong Raman signal of single layer graphene compared to graphite is explained by an interference enhancement model. We have also studied the effect of substrates, the top layer deposition, the annealing process, as well as folding (stacking order) on the physical and electronic properties of graphene. Finally, Raman spectroscopy of epitaxial graphene grown on SiC substrate is presented and strong compressive strain on epitaxial graphene is observed. The results presented here are closely related to the application of graphene on nano-electronic device and help on the better understanding of physical and electronic properties of graphene.
Ni Zhen Hua
Shen Ze Xiang
Wang Ying Ying
Yu Tianhong
No associations
LandOfFree
Raman spectroscopy and imaging of graphene does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Raman spectroscopy and imaging of graphene, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Raman spectroscopy and imaging of graphene will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-367561