Title :
Three phonon scattering in superlattices
Author :
Gorea, O.S. ; Tatarinskaya, O.M. ; Keyanu, A.S.
Author_Institution :
Moldova State Univ., Kishinev, Moldova
Abstract :
The theoretical investigation of semiconductor superlattice thermal conductivity caused by three-phonon interactions has been carried out. It is shown, that thermal conductivity dependence on temperature is determined by the mini-Umklapp-processes. The expressions for the relaxation time due to these processes have been obtained
Keywords :
interface phonons; phonon-phonon interactions; phonons; semiconductor superlattices; thermal conductivity; umklapp process; mini-Umklapp processes; relaxation time; semiconductor superlattices; thermal conductivity; three phonon scattering; Anisotropic magnetoresistance; Crystals; Laser sintering; Phonons; Scattering; Semiconductor superlattices; Temperature; Tensile stress; Thermal conductivity; Thermal resistance;
Conference_Titel :
Semiconductor Conference, 1995. CAS'95 Proceedings., 1995 International
Conference_Location :
Sinaia
Print_ISBN :
0-7803-2647-4
DOI :
10.1109/SMICND.1995.495049
