Acoustoelectric effect in Graphene with degenerate energy dispersion

dc.contributor.author	Dompreh, K. A.
dc.contributor.author	Mensah, N. G.
dc.contributor.author	Mensah, S. Y.
dc.date.accessioned	2021-09-15T12:46:43Z
dc.date.available	2021-09-15T12:46:43Z
dc.date.issued	2015
dc.identifier.issn	23105496
dc.identifier.uri	http://hdl.handle.net/123456789/6102
dc.description	10p:, ill.	en_US
dc.description.abstract	The acoustoelectric effect AE in Graphene with degenerate energy dispersion is theoretically studied for hypersound in the regime ql >> 1. At low temperatures (kβT << 1), the non-linear dependence of Acoustoelectric current j/j0 on the frequency ωq and temperature T are numerically analysed. The obtained graph for j/j0 against ωq qualitatively agreed with an experimentally obtained results. For j/j0 versus T, the dependence of Acoustoelectric current in Graphene was found to manifest at low temperatures	en_US
dc.language.iso	en	en_US
dc.publisher	University of Cape Coast	en_US
dc.subject	Acoustoelectric effect	en_US
dc.subject	Graphene	en_US
dc.subject	Fermi-Dirac distribution	en_US
dc.title	Acoustoelectric effect in Graphene with degenerate energy dispersion	en_US
dc.type	Article	en_US