TY  - CONF
AU  - Gayduchenko, I. A.
AU  - Moskotin, M. V.
AU  - Matyushkin, Y. E.
AU  - Rybin, M. G.
AU  - Obraztsova, E. D.
AU  - Ryzhii, V. I.
AU  - Goltsman, G. N.
AU  - Fedorov, G. E.
PY  - 2018
DA  - 2018//
TI  - The detection of sub-terahertz radiation using graphene-layer and graphene-nanoribbon FETs with asymmetric contacts
T2  - Materials Today: Proc.
BT  - Materials Today: Proc.
SP  - 27301
EP  - 27306
VL  - 5
IS  - 13
KW  - graphene nanoribbons
KW  - graphene-nanoribbon
KW  - GNR FET
KW  - field effect transistor
AB  - We report on the detection of sub-terahertz radiation using single layer graphene and graphene-nanoribbon FETs with asymmetric contacts (one is the Schottky contact and one – the Ohmic contact). We found that cutting graphene into ribbons a hundred nanometers wide leads to a decrease of the response to sub-THz radiation. We show that suppression of the response in the graphene nanoribbons devices can be explained by unusual properties of the Schottky barrier on graphene-vanadium interface.
SN  - 2214-7853
UR  - https://linkinghub.elsevier.com/retrieve/pii/S2214785318321321
UR  - https://doi.org/10.1016/j.matpr.2018.08.155
DO  - 10.1016/j.matpr.2018.08.155
N1  - exported from refbase (https://db.rplab.ru/refbase/show.php?record=1316), last updated on Sun, 09 May 2021 22:59:40 -0500
ID  - Gayduchenko_etal2018
ER  -