NUMERICAL-SIMULATION OF HEAT REMOVAL FROM LOW-DIMENSIONAL NANOSTRUCTURES

Citation
Vv. Mitin et al., NUMERICAL-SIMULATION OF HEAT REMOVAL FROM LOW-DIMENSIONAL NANOSTRUCTURES, VLSI design (Print), 6(1-4), 1998, pp. 201-204
Citations number
5
Categorie Soggetti
Computer Science Hardware & Architecture","Engineering, Eletrical & Electronic","Computer Science Hardware & Architecture
Journal title
ISSN journal
1065514X
Volume
6
Issue
1-4
Year of publication
1998
Pages
201 - 204
Database
ISI
SICI code
1065-514X(1998)6:1-4<201:NOHRFL>2.0.ZU;2-8
Abstract
The acoustic phonon radiation patterns and acoustic phonon spectra due to electron - acoustic phonon interaction in double barrier quantum w ell have been investigated by solving both the kinetic equations for e lectrons and phonons, The acoustic phonon radiation patterns have stro ngly pronounced maximum in the directions close to the perpendicular t o the quantum well direction. The radiation pattern anisotropy is expl ained in terms of possible electron transitions, nonequilibrium electr on distribution function, and the Hamiltonian of electron-phonon inter actions.