2 papers
cond-mat.mtrl-sci2008
Uniaxial strain on graphene: Raman spectroscopy study and bandgap opening
Zhen Hua Ni, Ting Yu, Yun Hao Lu +3
Graphene was deposited on a transparent and flexible substrate and tensile strain up to ~0.8% was loaded by stretching the substrate in one direction. Raman spectra of strained gra…
cond-mat.mtrl-sci2008
Raman spectroscopy and imaging of graphene
Zhen hua Ni, Ying ying Wang, Ting Yu +1
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 spe…