1.1k citations · 2.4k across the 7 of their papers we have counts for
7 papers
Localized bright luminescence of indirect excitons and trions in MoSe/WSe van der Waals heterostructure
E. V. Calman, L. H. Fowler-Gerace, L. V. Butov +5
Indirect excitons (IX) in semiconductor heterostructures are bosons, which can cool below the temperature of quantum degeneracy and can be effectively controlled by voltage and lig…
Complete steric exclusion of ions and proton transport through confined monolayer water
K. Gopinadhan, S. Hu, A. Esfandiar +7
It has long been an aspirational goal to create artificial structures that allow fast permeation of water but reject even the smallest hydrated ions, replicating the feat achieved…
Anomalously low dielectric constant of confined water
L. Fumagalli, A. Esfandiar, R. Fabregas +10
The dielectric constant of interfacial water has been predicted to be smaller than that of bulk water (= 80) because the rotational freedom of water dipoles is expected to decrease…
Transport of hydrogen isotopes through interlayer spacing in van der Waals crystals
S. Hu, K. Gopinadhan, A. Rakowski +7
Atoms start behaving as waves rather than classical particles if confined in spaces commensurate with their de Broglie wavelength. At room temperature this length is only about one…
Indirect excitons in van der Waals heterostructures at room temperature
E. V. Calman, M. M. Fogler, L. V. Butov +3
Indirect excitons (IXs) in van der Waals transition-metal dichalcogenide (TMD) heterostructures are characterized by a high binding energy making them stable at room temperature an…
Size effect in ion transport through angstrom-scale slits
A. Esfandiar, B. Radha, F. C. Wang +6
It has been an ultimate but seemingly distant goal of nanofluidics to controllably fabricate capillaries with dimensions approaching the size of small ions and water molecules. We…
Control of excitons in multi-layer van der Waals heterostructures
E. V. Calman, C. J. Dorow, M. M. Fogler +4
We report an experimental study of excitons in a double quantum well van der Waals heterostructure made of atomically thin layers of \Mo* and hexagonal boron nitride (hBN). The emi…