van der Waals heterostructures combining graphene and hexagonal boron nitride
As the first in a large family of 2D van der Waals (vdW) materials, graphene has attracted
enormous attention owing to its remarkable properties. The recent development of simple …
enormous attention owing to its remarkable properties. The recent development of simple …
The BCS–BEC crossover: From ultra-cold Fermi gases to nuclear systems
This report addresses topics and questions of common interest in the fields of ultra-cold
gases and nuclear physics in the context of the BCS–BEC crossover. By this crossover, the …
gases and nuclear physics in the context of the BCS–BEC crossover. By this crossover, the …
Quantum Hall drag of exciton condensate in graphene
An exciton condensate is a Bose–Einstein condensate of electron and hole pairs bound by
the Coulomb interaction,. In an electronic double layer (EDL) subject to strong magnetic …
the Coulomb interaction,. In an electronic double layer (EDL) subject to strong magnetic …
The mechanisms and applications of friction energy dissipation
About 30% of the world's primary energy consumption is in friction. The economic losses
caused by friction energy dissipation and wear account for about 2%–7% of its gross …
caused by friction energy dissipation and wear account for about 2%–7% of its gross …
Pairing states of composite fermions in double-layer graphene
Heterostructures of vertically stacked graphene double layers, separated by a thin tunnel
barrier, provide a highly tunable system to explore strongly interacting electron states. This is …
barrier, provide a highly tunable system to explore strongly interacting electron states. This is …
An electrically actuated, carbon-nanotube-based biomimetic ion pump
Single-walled carbon nanotubes (SWCNTs) are well-established transporters of electronic
current, electrolyte, and ions. In this work, we demonstrate an electrically actuated …
current, electrolyte, and ions. In this work, we demonstrate an electrically actuated …
Extreme electron–hole drag and negative mobility in the Dirac plasma of graphene
LA Ponomarenko, A Principi, AD Niblett… - Nature …, 2024 - nature.com
Coulomb drag between adjacent electron and hole gases has attracted considerable
attention, being studied in various two-dimensional systems, including semiconductor and …
attention, being studied in various two-dimensional systems, including semiconductor and …
Electron-hole superconductivity
DV Fil, SI Shevchenko - Low Temperature Physics, 2018 - pubs.aip.org
This review is devoted to the theory of electron-hole superfluidity in bilayer systems. This is a
discussion of the state in which electrons and holes from adjacent layers form bound pairs …
discussion of the state in which electrons and holes from adjacent layers form bound pairs …
Evidence from quantum Monte Carlo simulations of large-gap superfluidity and BCS-BEC crossover in double electron-hole layers
We report quantum Monte Carlo evidence of the existence of large gap superfluidity in
electron-hole double layers over wide density ranges. The superfluid parameters evolve …
electron-hole double layers over wide density ranges. The superfluid parameters evolve …
Plasma performance and operational space without ELMs in DIII-D
C Paz-Soldan, DIII-D Team - Plasma Physics and Controlled …, 2021 - iopscience.iop.org
Abstract A database of DIII-D plasmas without edge-localized modes (ELMs) compares the
operating space and plasma performance of stationary no-ELM regimes found in …
operating space and plasma performance of stationary no-ELM regimes found in …