Acoustoelectric current in graphene due to electron deformation potential and piezoelectric phonon couplings
S Nafees, SSZ Ashraf, M Obaidurrahman - Physica Scripta, 2022 - iopscience.iop.org
Recent studies strongly indicate that graphene can be used as a channel material for
converting surface acoustic waves to acoustoelectric current, which is a resource for various …
converting surface acoustic waves to acoustoelectric current, which is a resource for various …
The influence of the laser on acoustic phonon amplification in parabolic potential well
Phonon amplification in low-dimensional material structures has primary important
applications for engineering instrumentation applications such as phonon spectrometers …
applications for engineering instrumentation applications such as phonon spectrometers …
Acoustic phonon growth rate in undoped graphene due to external temperature gradient
S Nafees, M Ansari, SSZ Ashraf - AIP Conference Proceedings, 2020 - pubs.aip.org
Phonon generation/amplification in nanostructures is of primary importance for engineering
device applications such as Phonon laser, phonon spectrometer, ultrafast optical modulators …
device applications such as Phonon laser, phonon spectrometer, ultrafast optical modulators …
[PDF][PDF] Theoretical approach on Amplification and Attenuation of Acoustic Phonons in GraphenelikeSilicene
K Suresha - academia.edu
Because of unique physical properties, graphene, a 2D honeycomb arrangement of carbon
atoms, has attracted tremendous attention. Silicene, the graphene equivalent for silicon …
atoms, has attracted tremendous attention. Silicene, the graphene equivalent for silicon …
[PDF][PDF] Amplification and Attenuation of Acoustic Phonons in Graphenelike Silicene
K Suresha - academia.edu
Because of unique physical properties, graphene, a 2D honeycomb arrangement of carbon
atoms, has attracted tremendous attention. Silicene, the graphene equivalent for silicon …
atoms, has attracted tremendous attention. Silicene, the graphene equivalent for silicon …
The Influece of The Laser on Acoustic Phonon Amplification in Parabolic Potential Well
DN Tien, T Do Thanh, T Le Canh - 2021 - researchsquare.com
We present a theoretical study of the kinetic equation for acoustic phonons in semiconductor
quantum well with parabolic potential well under intense laser field. Using this method, we …
quantum well with parabolic potential well under intense laser field. Using this method, we …
[PDF][PDF] INFLUENCE OF THE LASER ON PARAMETRIC RESONANCE OF ACOUSTIC AND OPTICAL PHONONS IN A PARABOLIC POTENTIAL WELL
NT Dung - researchgate.net
In this paper, we analytically investigate the possibility of parametric resonance of acoustic
and optical phonons in a semiconductor quantum well with parabolic potential. We obtained …
and optical phonons in a semiconductor quantum well with parabolic potential. We obtained …
Influence of external temperature gradient on acoustoelectric current in graphene
Recent analyses of thermoelectric amplification of acoustic phonons in Free-Standing
Graphene (FSG) $\Gamma_q^{grap} $ have prompted the theoretical study of the influence …
Graphene (FSG) $\Gamma_q^{grap} $ have prompted the theoretical study of the influence …