163 citations · 1.1k across the 33 of their papers we have counts for
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Inducing room-temperature valley polarization of excitonic emission in transition metal dichalcogenide monolayers
Sergii Morozov, Torgom Yezekyan, Christian Wolff +2
The lowest energy states in transition metal dichalcogenide (TMD) monolayers follow valley selection rules, which have attracted vast interest due to the possibility of encoding an…
Sub-to-super-Poissonian photon statistics in cathodoluminescence of color center ensembles in isolated diamond crystals
Saskia Fiedler, Sergii Morozov, Danylo Komisar +8
Impurity-vacancy centers in diamond offer a new class of robust photon sources with versatile quantum properties. While individual color centers commonly act as single-photon sourc…
Fundamental issues with light propagation through -symmetric systems
Fedor Shuklin, Christos Tserkezis, N. Asger Mortensen +1
We analyse the emergence of unphysical superluminal group velocities in Su--Schrieffer--Heeger (SSH) parity-time () symmetric chains, and explore the origins of such…
Disentangling cathodoluminescence spectra in nanophotonics: particle eigenmodes vs transition radiation
Saskia Fiedler, P. Elli Stamatopoulou, Artyom Assadillayev +6
Cathodoluminescence spectroscopy performed in an electron microscope has proven a versatile tool for analysing the near- and far-field optical response of plasmonic and dielectric…
Extremely confined gap plasmon modes: when nonlocality matters
Sergejs Boroviks, Zhan-Hong Lin, Vladimir A. Zenin +7
Historically, the field of plasmonics has been relying on the framework of classical electrodynamics, with the local-response approximation of material response being applied even…
Brobdingnagian photon bunching in cathodoluminescence of excitons in WS monolayer
Saskia Fiedler, Sergii Morozov, Leonid Iliushyn +7
Cathodoluminescence spectroscopy in conjunction with second-order auto-correlation measurements of allows to extensively study the synchronization of quantum light sources…