Highly Transparent Graphene Electrodes For CW THz ApplicationsPaper (MM16)
Wed, 11 Nov 2020 12:45am to 01:00am
Multilayer graphene nanoelectrodes for optoelectronic devices was investigated. The high transparency of graphene layers plays the main role in the optoelectrical conversion. Due to the high transparent electrodes, almost all incident light propagates through the graphene layers resulting in an increase in the number of the generated carriers and photocurrent. The graphene electrodes exhibit more than one order of magnitude higher generated photocurrent compared to the photocurrent of metal electrodes and an on/off ratio of four orders of magnitude.
Download Abstract: highly_transparent_graphene_electrodes_for_cw_thz_applications.pdf
Authors: Jumaah, Alaa Jabbar; Al-Daffaie, Shihab; Kusserow, Thomas; Monroy, Idelfonso Tafur
Eindhoven University of Technology, IMP Technical University of Darmstadt, IMP / Technical University of Darmstadt