Cover art picture in ACS Nanoletters featuring our recently published article “Room Temperature Plasmon-Assisted Resonant THz Detection in Single-Layer Graphene Transistors”
READ ITAutor: josecaridad
Room-temperature resonant THz detection in short-channel graphene transistors
We demonstrate frequency-selective and frequency-tunable detection of #teraherz (THz) radiation at ambient conditions in short-channel #graphene transistors. Plasmon resonances occuring in such devices are able to survive at room temperature due to the high intrinsic mobility of charge carriers in monolayer graphene. These functional THz photodetectors can be used in a wide range of applications including selective sensing, frequency mixing, signal modulation or nanoscale confinement of light.
Further details are provided here
READ ITTwo PhD Openings
KICK OFF ERC STG CHIROTRONICS
CHIROTRONICS aims to study of the electronic properties of emerging quantum materials with broken symmetries.
Such knowledge will be harnessed to design elementary optical and electronic devices based on ‘chiral technology’
More info about the project:
https://cordis.europa.eu/project/id/101039754
https://saladeprensa.usal.es/node/135716 (in spanish)
