845 citations · 2.2k across the 6 of their papers we have counts for
6 papers
Valley Polarization by Spin Injection in a Light-Emitting van der Waals Heterojunction
Oriol Lopez Sanchez, Dmitry Ovchinnikov, Shikhar Misra +2
The band structure of transition metal dichalcogenides (TMDCs) with valence band edges at different locations in the momentum space could be harnessed to build devices that operate…
Disorder engineering and conductivity dome in ReS2 with electrolyte gating
Dmitry Ovchinnikov, Fernando Gargiulo, Adrien Allain +5
Atomically thin rhenium disulphide (ReS2) is a member of the transition metal dichalcogenide (TMDC) family of materials characterized by weak interlayer coupling and a distorted 1T…
Optically Active Quantum Dots in Monolayer WSe
Ajit Srivastava, Meinrad Sidler, Adrien V. Allain +3
Semiconductor quantum dots have emerged as promising candidates for implementation of quantum information processing since they allow for a quantum interface between stationary spi…
Electrical Transport Properties of Single-Layer WS2
Dmitry Ovchinnikov, Adrien Allain, Ying-Sheng Huang +2
We report on the fabrication of field-effect transistors based on single and bilayers of the semiconductor WS2 and the investigation of their electronic transport properties. We fi…
Valley Zeeman Effect in Elementary Optical Excitations of a Monolayer WSe2
Ajit Srivastava, Meinrad Sidler, Adrien V. Allain +3
A monolayer of a transition metal dichalcogenide (TMD) such as WSe is a two-dimensional (2D) direct band-gap valley-semiconductor having an effective Honeycomb lattice structur…
Probing thermal expansion of graphene and modal dispersion at low-temperature using graphene NEMS resonators
Vibhor Singh, Shamashis Sengupta, Hari S. Solanki +5
We use suspended graphene electromechanical resonators to study the variation of resonant frequency as a function of temperature. Measuring the change in frequency resulting from a…