Browsing by Subject "Acoustoelectric"

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Acoustoelectric effect in degenerate carbon nanotube

Dompreh, K. A.; Mensah, N. G.; Mensah, S. Y.; Sam, F.; Twum, A.K. T (University of Cape Coast, 2015)

Acoustoelectric Effect AE in degenerate Carbon Nanotube (CNT) was theoretically studied for hypersound in the regime ql >> 1. The dependence of acoustoelectric current jac on the acoustic wave number ~ and frequency ωq at ...
Acoustoelectric effect in fluorinated carbon nanotube in the absence of external electric field

Sakyi-Arthur, D.; Mensah, S. Y.; Adu, K. W.; Dompreh, K. A.; Edziah, R.; Mensah, N. G (University of Cape Coast, 2020-01-23)

Acoustoelectric effect (AE) in a non-degenerate Fluorine modified single walled carbon nanotube (FSWCNT) semiconductor is studied theoretically using the Boltzmann’s transport equation. The study is done in the hyper sound ...
Optimizing the Thermo-physical Properties of Fluorinated Carbon Nanotube for Thermoelectric Applications

Sekyi-arthur, Daniel (Universtity of Cape Coast, 2020-07)

ABSTRACT In a nondegenerate fluorinated single-walled carbon nanotube (FSWCNT) in the hypersound domain, q` 1, where q is the acoustic wavenumber and ` is the carrier mean free path, a theoretical study of semiclassical ...

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