Monday, December 15, 2014

Abstract-GRAPHENE-BASED NANODEVICES FOR TERAHERTZ ELECTRONICS


PATENTSCOPE

http://2dresearch.com/2014/12/15/graphene-based-nanodevices-for-terahertz-electronics/

Application Number:
14363200Application Date:09.11.2012
Publication Number:20140319385Publication Date:30.10.2014
Publication Kind :A1
PCT Reference: Application Number:PCT/EP2012/072247 ; Publication Number: Click to see the data
IPC:
H01L 33/00
G21G 4/06
H01L 29/16
Applicants:UNIVERSITÄT AUGSBURG
Inventors:Mikhailov Sergey
Priority Data:11192457.7 07.12.2011 EP
Title:(EN) GRAPHENE-BASED NANODEVICES FOR TERAHERTZ ELECTRONICS

The invention refers to a nanodevice for generating electromagnetic radiation in the terahertz frequency range, the nanodevice comprising a substrate (3) made of a dielectric material, a first graphene layer (1) arranged on the substrate (3), having a first longitudinal end being electrically connected with a source contact (source 1) and having a second longitudinal end being connected with a drain contact (drain 1), an electrically conducting layer (2) having a periodic grating structure with grating stripes (6) extending substantially in transversal direction (y), and a dielectric layer (4) arranged between the first graphene layer (1) and the conducting layer (2).

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