71 citations · 187 across the 7 of their papers we have counts for
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cond-mat.mes-hall2016★ 71 cited
Nonlinear response of metallic acGNR to an elliptically-polarized terahertz excitation field
Yichao Wang, David R. Andersen
We present a theoretical description of the nonlinear response induced by an elliptically-polarized terahertz beam normally-incident on intrinsic and extrinsic metallic armchair gr…
cond-mat.mes-hall2016★ 9 cited
Quantum Size Effects in the Terahertz Nonlinear Response of Metallic Armchair Graphene Nanoribbons
Yichao Wang, David R. Andersen
We use time dependent perturbation theory to study quantum size effects on the terahertz nonlinear response of metallic graphene armchair nanoribbons of finite length under an appl…
cond-mat.mes-hall2016★ 11 cited
First-principles study of the terahertz third-order nonlinear response of metallic armchair graphene nanoribbons
Yichao Wang, David R. Andersen
We compute the terahertz third-order nonlinear conductance of metallic armchair graphene nanoribbons using time-dependent perturbation theory. Significant enhancement of the intrin…