313 citations · 2.6k across the 86 of their papers we have counts for
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Monolayers Grown by Molecular Beam Epitaxy on hBN
Julia Kucharek, Mateusz Raczyński, Rafał Bożek +9
A three-step process was developed for growing high-quality, optically uniform WSe2 monolayers by molecular beam epitaxy (MBE) with advantage of using hexagonal boron nitride (hBN)…
Off-resonant photoluminescence spectroscopy of high-optical quality single photon emitters in GaN
Nilesh Dalla, Paweł Kulboka, Michał Kobecki +5
In this work, we analyze the relevance of excitation parameters on the emission from single-photon emitting defect centers in GaN. We investigate the absorption spectrum of differe…
Colossal magneto-excitonic effects in 2D van der Waals magnetic semiconductor CrSBr
R. Komar, M. Goryca, A. Łopion +12
2D magnetic semiconductors, which intrinsically couple a rich landscape of magnetic orders with tightly bound electron-hole pairs (excitons), present an exciting platform to invest…
Coherent imaging and dynamics of excitons in MoSe monolayers epitaxially grown on hexagonal boron nitride
Karolina Ewa Połczyńska, Simon Le Denmat, Takashi Taniguchi +5
Using four-wave mixing microscopy, we measure the coherent response and ultrafast dynamics of excitons and trions in MoSe monolayers grown by molecular beam epitaxy on thin fil…
Spatially resolved studies of the phases and morphology of methylammonium and formamidinium lead tri-halide perovskites
K. Galkowski, A. Mitioglu, A. Surrente +8
The family of organic-inorganic tri-halide perovskites including MA (MethylAmmonium)PbI, MAPbICl, FA (FormAmidinium)PbI and FAPbBr are having a trem…
Magnetooptical properties of (Ga,Fe)N layers
J. Papierska, J. -G. Rousset, W. Pacuski +13
Magnetooptical properties of (Ga,Mn)N layers containing various concentrations of Fe-rich nanocrystals embedded in paramagnetic (Ga,Fe)N layers are reported. Previous studies of su…