378 citations · 461 across the 11 of their papers we have counts for
6 papers · 1 filter
Electron-hole pair condensation in Graphene/MoS2 heterointerface
Min-Kyu Joo, Youngjo Jin, Byoung Hee Moon +3
Excitons are electron-hole (e-h) pair quasiparticles, which may form a Bose-Einstein condensate (BEC) and collapse into the phase coherent state at low temperature. However, becaus…
Coulomb drag transistor via graphene/MoS2 heterostructures
Youngjo Jin, Min-Kyu Joo, Byoung Hee Moon +5
Two-dimensional (2D) heterointerfaces often provide extraordinary carrier transport as exemplified by superconductivity or excitonic superfluidity. Recently, double-layer graphene…
Microwave pinning modes near Landau filling in two-dimensional electron systems with alloy disorder
B. -H. Moon, L. W. Engel, D. C. Tsui +2
We report measurements of microwave spectra of two-dimensional electron systems hosted in dilute Al alloy, AlGaAs, for a range of Landau level fillings, , around 1.…
Field-Effect Transistors Based on Few-Layered alpha-MoTe_2
Nihar R. Pradhan, Daniel Rhodes, Simin Feng +6
Here we report the properties of field-effect transistors based on few layers of chemical vapor transport grown alpha- MoTe_2 crystals mechanically exfoliated onto SiO_2. We perfor…
Pinning modes of high magnetic field Wigner solids with controlled alloy disorder
B. -H. Moon, L. W. Engel, D. C. Tsui +2
For a series of samples with 2D electron systems in dilute Al_x Ga_{1-x}As, with varying x from 0 to 0.8 %, we survey the pinning mode resonances of Wigner solids at the low Landau…
Microwave spectroscopic observation of distinct electron solid phases in wide quantum wells
A. T. Hatke, Yang Liu, B. A. Magill +6
In high magnetic fields (), two dimensional electron systems (2DESs) can form a number of phases in which interelectron repulsion plays the central role, since the kinetic energ…