456 citations · 2.4k across the 22 of their papers we have counts for
5 papers · 1 filter
Electrically controlled emission from triplet charged excitons in atomically thin heterostructures
Andrew Y. Joe, Luis A. Jauregui, Kateryna Pistunova +15
Excitons are composite bosons that can feature spin singlet and triplet states. In usual semiconductors, without an additional spin-flip mechanism, triplet excitons are extremely i…
High resolution imaging of reconstructed domains and moire patterns in functional van der Waals heterostructure devices
Andrey Sushko, Kristiaan De Greve, Trond I. Andersen +8
The optical and electronic properties of van der Waals (vdW) heterostructures depend strongly on the atomic stacking order of the constituent layers. This is exemplified by periodi…
Moiré Excitons Correlated with Superlattice Structure in Twisted WSe/WSe Homobilayers
Trond I. Andersen, Giovanni Scuri, Andrey Sushko +11
Moiré superlattices in twisted van der Waals materials constitute a promising platform for engineering electronic and optical properties. However, a major obstacle to fully underst…
Single crystals of the layered dichalcogenides MoS2 and WS2 grown by liquid phase transport
F. Alex Cevallos, Shu Guo, Hoseok Heo +8
The growth of single crystals of MoS2 and WS2 by materials transport through a liquid salt flux made from a low melting mixture of NaCl and CsCl is described. The crystals are char…
Controlling excitons in an atomically thin membrane with a mirror
You Zhou, Giovanni Scuri, Jiho Sung +9
We demonstrate a new approach for dynamically manipulating the optical response of an atomically thin semiconductor, a monolayer of MoSe2, by suspending it over a metallic mirror.…