Access Restriction

Author Radoi, A. ♦ Dragoman, M. ♦ Cismaru, A. ♦ Konstantinidis, G. ♦ Dragoman, D.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2012
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Gold ♦ Electrodes ♦ Dispersion ♦ Carbon nanotubes ♦ Scanning electron microscopy ♦ Carbon dioxide ♦ light-harvesting ♦ Graphene ♦ gold
Abstract Light-harvesting structures were developed using a coplanar waveguide microfabricated on high-resistivity n-Si, the central electrode consisting of an interdigitated configuration formed by two different metals. Each structure was drop casted using an aqueous dispersion of gold sputtered graphene and was thereafter subjected to I–V investigations under light excitation from UV up to IR domains. Also, the herein described device can act as a wideband photodetector with relatively good responsivity if biased.
Description Author affiliation: Univ. Bucharest, Physics Dept., P.O. Box MG-11, 077125 Bucharest-Magurele, Romania (Dragoman, D.) || National Institute for Research and Development in Microtechnology (IMT), Str. Erou Iancu Nicolae 126A, 077190 Bucharest-Voluntari, Romania (Radoi, A.; Dragoman, M.; Cismaru, A.) || Foundation for Research & Technology Hellas (FORTH), P.O. BOX 1527, Vassilika Vouton, Heraklion 711 10, Crete, Hellas, Greece (Konstantinidis, G.)
ISBN 9781467307376
ISSN 1545857X
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2012-10-15
Publisher Place Romania
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
e-ISBN 9781467307383
Size (in Bytes) 0.98 MB
Page Count 4
Starting Page 117
Ending Page 120

Source: IEEE Xplore Digital Library