Effect of high frequency field on the transport properties of superlattice

dc.contributor.author	Mensah, S.Y.
dc.date.accessioned	2021-10-11T09:48:28Z
dc.date.available	2021-10-11T09:48:28Z
dc.date.issued	1992
dc.identifier.issn	23105496
dc.identifier.uri	http://hdl.handle.net/123456789/6170
dc.description	10p:, ill.	en_US
dc.description.abstract	Theoretical study of the transport properties of semiconductor superlattice (SL) in the presence of external electric field E{t) has been investigated with the help of Boltz mann's equation. The model adopted agrees fairly well with experimental work as well as Monte Carlo simulation. Among the phenomena observed are the induced self transparency, absolute negative conductivity and the negative differential conductivity. In the case of negative differential conductivity (NDC) it is observed that it does also occur under the a.c and d.c electric field but appears only when UT<1 . It does appear in the vicinity where the d.c field Eo is equal to the amplitude of the a.c field E\ and the peak decreases with an increase in E\	en_US
dc.language.iso	en	en_US
dc.publisher	University of Cape Coast	en_US
dc.title	Effect of high frequency field on the transport properties of superlattice	en_US
dc.type	Article	en_US