156 citations · 1.2k across the 40 of their papers we have counts for
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Control of excitonic absorption by thickness variation in few-layer GaSe
Arne Budweg, Dinesh Yadav, Alexander Grupp +4
We control the thickness of GaSe on the level of individual layers and study the corresponding optical absorption via highly sensitive differential transmission measurements. Suppr…
Theory of photoexcited and thermionic emission across a two-dimensional graphene-semiconductor Schottky junction
Maxim Trushin
This paper is devoted to photocarrier transport across a two-dimensional graphene-semiconductor Schottky junction. We study linear response to monochromatic light with excitation e…
Model Prediction of Self-Rotating Excitons in Two-Dimensional Transition-Metal Dichalcogenides
Maxim Trushin, Mark Oliver Goerbig, Wolfgang Belzig
Using the quasiclassical concept of Berry curvature we demonstrate that a Dirac exciton - a pair of Dirac quasiparticles bound by Coulomb interactions - inevitably possesses an int…
Exciton spectrum in two-dimensional transition metal dichalcogenides: The role of Diracness
Maxim Trushin, Mark Oliver Goerbig, Wolfgang Belzig
The physics of excitons, electron-hole pairs that are bound together by their mutual Coulomb attraction, can to great extent be understood in the framework of the quantum-mechanica…
Weak measurement of quantum superposition states in graphene
Maxim Trushin, Johannes Bülte, Wolfgang Belzig
We employ a weak measurement approach to demonstrate the very existence of the photoexcited interband superposition states in intrinsic graphene. We propose an optical two-beam set…