1 citations · 1 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2008★ 1 cited
Probing charged impurities in suspended graphene using Raman spectroscopy
Zhen Hua Ni, Ting Yu, Zhi Qiang Luo +6
Charged impurity (CI) scattering is one of the dominant factors that affect the carrier mobility in graphene. In this paper, we use Raman spectroscopy to probe the charged impuriti…
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…