| || Photo Dielectric Investigation of p Gallium Arsenide
Author : Farkya, V.K.;Bandopadhyaya, T.K.
Source : Defence Science Journal ; Vol:24(4) ; 1974 ; pp 145-146
Subject : 621.38 Electronics
Keywords : Photo excitation;Dielectric constant
Abstract : The complex dielectric constant of gallium arsenide sample was studied in the frequency range 0.3 to 30 MHz, subjected to photo-excitation. The model proposed by Dutt and Nicholls for after glow plasma seems to be in agreement with the experimental results. The relaxation time and damping have been estimated.