:: Volume 21 - ::
ICOP & ICPET 2015, 21 - : 453-456 Back to browse issues page
The effect of scattering of electron - phonon on propagation of SPP in double graphene layers structure
Somayeh Khoobafarin doost1, Asghar Asgari1, Vahid Siahpoush *1
1- university of tabriz
Abstract:   (3186 Views)
In this paper the propagation of surface plasmon polaritons (SPPs) waves in a symmetric structure consisting of two monolayers of graphene that are separated by a thin dielectric layer, is investigated. Our calculation shows, by considering electron- phonon scattering as a function of the Fermi energy and temperature lead to decrease propagation length significantly. Also due to electron- optical phonon scattering, it is observed that in higher energy the propagation length of surface plasmon polaritons decreases extremely.
Keywords: acoustic phonon, optical phonon, scattering rate, surface plasmon polaritons
Full-Text [PDF 790 kb]   (1205 Downloads)    
Type of Study: Research | Subject: Special


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