A
Alessandro Surrente
Researcher at Centre national de la recherche scientifique
Publications - 63
Citations - 1954
Alessandro Surrente is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Exciton & Photoluminescence. The author has an hindex of 22, co-authored 48 publications receiving 1435 citations. Previous affiliations of Alessandro Surrente include École Polytechnique Fédérale de Lausanne & Institut national des sciences appliquées.
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Journal ArticleDOI
Impact of the Halide Cage on the Electronic Properties of Fully Inorganic Cesium Lead Halide Perovskites
Zhuo Yang,Alessandro Surrente,Krzysztof Galkowski,Krzysztof Galkowski,Atsuhiko Miyata,Oliver Portugall,Rebecca J. Sutton,Amir A. Haghighirad,Henry J. Snaith,Duncan K. Maude,Paulina Plochocka,Robin J. Nicholas +11 more
TL;DR: In this article, the exciton binding energy and reduced mass of fully inorganic CsPbX3 perovskites (X = I, Br, and an alloy of these) were determined by performing magneto-transmission measurements.
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Unraveling the Exciton Binding Energy and the Dielectric Constant in Single-Crystal Methylammonium Lead Triiodide Perovskite.
Zhuo Yang,Alessandro Surrente,Krzysztof Galkowski,Krzysztof Galkowski,Nicolas Bruyant,Duncan K. Maude,Amir A. Haghighirad,Henry J. Snaith,Paulina Plochocka,Robin J. Nicholas +9 more
TL;DR: The exciton binding energy and reduced mass of single crystals of methylammonium lead triiodide using magneto-reflectivity at very high magnetic fields is accurately determined and almost identical to the value found in polycrystalline samples.
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Moiré Intralayer Excitons in a MoSe2/MoS2 Heterostructure
Nan Zhang,Alessandro Surrente,Michal Baranowski,Michal Baranowski,Duncan K. Maude,Patricia Gant,Andres Castellanos-Gomez,Paulina Plochocka +7 more
TL;DR: The periodic in-plane potential results in a splitting of the MoSe2 exciton and trion in emission and (for the exciton) absorption spectra, and the observed energy difference between the split peaks is fully consistent with theoretical predictions.
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Revealing the nature of photoluminescence emission in the metal-halide double perovskite Cs2AgBiBr6
Szymon J. Zelewski,Szymon J. Zelewski,Joanna Urban,Alessandro Surrente,D. K. Maude,Agnieszka Kuc,Laura Schade,Roger Johnson,Markus Dollmann,Pabitra K. Nayak,Henry J. Snaith,Paolo G. Radaelli,Robert Kudrawiec,Robin J. Nicholas,Paulina Plochocka,Michal Baranowski,Michal Baranowski +16 more
TL;DR: In this article, the photoluminescence (PL) emission in double perovskite (Cs2AgBiBr6) is investigated and it is shown that the PL emission is related to a color center rather than a band-to-band transition.
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Probing the Interlayer Exciton Physics in a MoS2/MoSe2/MoS2 van der Waals Heterostructure.
Michal Baranowski,Alessandro Surrente,L. Klopotowski,Joanna Urban,Nan Zhang,Duncan K. Maude,Kamil Wiwatowski,Sebastian Mackowski,Yen-Cheng Kung,Dumitru Dumcenco,Andras Kis,Paulina Plochocka +11 more
TL;DR: The results show that through a careful choice of the TMDs forming the van der Waals heterostructure it is possible to control the circular polarization of the interlayer exciton emission, suggesting the presence of quasi-degenerate momentum-direct and momentum-indirect bandgaps.