Proximity coupling in superconductor-graphene heterostructures
This review discusses the electronic properties and the prospective research directions of
superconductor-graphene heterostructures. The basic electronic properties of graphene are …
superconductor-graphene heterostructures. The basic electronic properties of graphene are …
Observation of the Dirac fluid and the breakdown of the Wiedemann-Franz law in graphene
Interactions between particles in quantum many-body systems can lead to collective
behavior described by hydrodynamics. One such system is the electron-hole plasma in …
behavior described by hydrodynamics. One such system is the electron-hole plasma in …
[HTML][HTML] Epitaxial graphene quantum dots for high-performance terahertz bolometers
A El Fatimy, RL Myers-Ward, AK Boyd… - Nature …, 2016 - nature.com
Light absorption in graphene causes a large change in electron temperature due to the low
electronic heat capacity and weak electron–phonon coupling,,. This property makes …
electronic heat capacity and weak electron–phonon coupling,,. This property makes …
A terahertz detector based on superconductor-graphene-superconductor Josephson junction
Graphene is an attractive material for terahertz (THz) detectors due to its unique properties
of extremely weak electron-phonon interaction and small electronic heat capacity. In this …
of extremely weak electron-phonon interaction and small electronic heat capacity. In this …
Ultra-broadband photodetectors based on epitaxial graphene quantum dots
Graphene is an ideal material for hot-electron bolometers due to its low heat capacity and
weak electron-phonon coupling. Nanostructuring graphene with quantum-dot constrictions …
weak electron-phonon coupling. Nanostructuring graphene with quantum-dot constrictions …
Electron-phonon cooling in large monolayer graphene devices
CB McKitterick, DE Prober, MJ Rooks - Physical Review B, 2016 - APS
We present thermal measurements of large-area (over 1000 μ m 2) monolayer graphene
samples at cryogenic temperatures to study the electron-phonon thermal conductivity of …
samples at cryogenic temperatures to study the electron-phonon thermal conductivity of …
Electron cooling with graphene-insulator-superconductor tunnel junctions for applications in fast bolometry
Electronic cooling in hybrid normal-metal–insulator–superconductor junctions is a promising
technology for the manipulation of thermal loads in solid-state nanosystems. One of the main …
technology for the manipulation of thermal loads in solid-state nanosystems. One of the main …
Universal ultrafast detector for short optical pulses based on graphene
M Mittendorff, J Kamann, J Eroms, D Weiss… - Optics …, 2015 - opg.optica.org
Graphene has unique optical and electronic properties that make it attractive as an active
material for broadband ultrafast detection. We present here a graphene-based detector that …
material for broadband ultrafast detection. We present here a graphene-based detector that …
Relation between Johnson noise and heating power in a two-terminal conductor
C Pozderac, B Skinner - Physical Review B, 2021 - APS
We consider the Johnson noise of a two-dimensional, two-terminal electrical conductor for
which the electron system obeys the Wiedemann-Franz law. We derive two simple and …
which the electron system obeys the Wiedemann-Franz law. We derive two simple and …
[PDF][PDF] Hot carriers in graphene
Hot carrier effects are key issues in the operation of electronics and optoelectronic devices.
They can also be regarded as an insightful probe of interactions in condensed matter. In this …
They can also be regarded as an insightful probe of interactions in condensed matter. In this …