Title :
Graphene ink photodetector for UV-Vis and NIR domain
Author :
Radoi, Antonio ; Cismaru, A. ; Iordanescu, A. ; Dragoman, M.
Author_Institution :
Nat. Inst. for R&D in Microtechnol. (IMT-Bucharest), Bucharest, Romania
Abstract :
Graphene ink, functionalized graphene ink with 10 nm colloidal gold nanoparticles and functionalized graphene ink with a mixture of bovine serum albumin and gold nanoparticles, were applied on top of an interdigitated electrode. The I-V characteristics of such modified electrode were investigated under illumination from UV-Vis and NIR domain.
Keywords :
gold; graphene; nanoparticles; photodetectors; NIR domain; UV-Vis; bovine serum albumin; gold nanoparticles; graphene ink photodetector; interdigitated electrode; Bovine; Gold; Ink; Nanoparticles; Photoconductivity; Scanning electron microscopy; Graphene (GO); bovine serum albumin (BSA); gold nanoparticles (AuNPs); photocurrent (PHC);
Conference_Titel :
Semiconductor Conference (CAS), 2010 International
Conference_Location :
Sinaia
Print_ISBN :
978-1-4244-5783-0
DOI :
10.1109/SMICND.2010.5650370
