Optically-Thin Broadband Graphene-Membrane Photodetector

Optically-Thin Broadband Graphene-Membrane Photodetector

A broadband graphene-on-Si3N4-membrane photodetector for the visible-IR spectral range is realised by simple lithography and deposition techniques. Photo-current is produced upon illumination due to presence of the build-in potential between dissimilar metal electrodes on graphene as a result of cha...

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Bibliographic Details
Main Authors: Tania Moein, Darius Gailevičius, Tomas Katkus, Soon Hock Ng, Stefan Lundgaard, David J. Moss, Hamza Kurt, Vygantas Mizeikis, Kȩstutis Staliūnas, Mangirdas Malinauskas, Saulius Juodkazis
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Nanomaterials
Subjects:
optically thin photodetector
graphene
si<sub>3</sub>n<sub>4</sub> membrane
thermopower
Online Access:https://www.mdpi.com/2079-4991/10/3/407

Internet

https://www.mdpi.com/2079-4991/10/3/407

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