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
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