DocumentCode :
952056
Title :
Conditional artificial dielectrics: phase and amplitude response at microwave frequencies
Author :
Grebel, H. ; Jimenez, M.
Author_Institution :
Dept. of Electr. Eng., New Jersey Inst. of Technol., Newark, NJ, USA
Volume :
140
Issue :
4
fYear :
1993
fDate :
8/1/1993 12:00:00 AM
Firstpage :
232
Lastpage :
236
Abstract :
Conditional artificial dielectrics are considered; these are composites of small semiconductor crystallites embedded in a polymeric host material. The dielectric properties of these materials were measured at microwave frequencies and under light illumination. It was found that the light affected mostly the phase velocity of a propagating microwave beam and with almost no loss
Keywords :
dielectric materials; dielectric properties of solids; permittivity; semiconductor quantum dots; amplitude response; composites; conditional artificial dielectrics; dielectric properties; light illumination; microwave frequencies; phase response; phase velocity; polymeric host material; propagating microwave beam; semiconductor crystallites;
fLanguage :
English
Journal_Title :
Optoelectronics, IEE Proceedings J
Publisher :
iet
ISSN :
0267-3932
Type :
jour
Filename :
236301
Link To Document :
بازگشت