%0 Journal Article
%T Acoustoelectric Effect in Graphene with degenerate Energy dispersion
%A K. A. Dompreh
%A N. G. Mensah
%A S. Y. Mensah
%J Physics
%D 2015
%I arXiv
%X The acoustoelectric effect $AE$ in Graphene with degenerate energy dispersion is theoretically studied for hypersound in the regime $ql >> 1$. At low temperatures ($k_{\beta}T <<1$), the non-linear dependence of Acoustoelectric current $j/j_0$ on the frequency $\omega_q$ and temperature $T$ are numerically analysed. The obtained graph for $j/j_0$ against $\omega_q$ qualitatively agreed with an experimentally obtained results. For $j/j_0$ versus $T$, the dependence of Acoustoelectric current in Graphene was found to manifest at low temperatures.
%U http://arxiv.org/abs/1505.05031v2