V
V. Delmonte
Researcher at University of Grenoble
Publications - 9
Citations - 319
V. Delmonte is an academic researcher from University of Grenoble. The author has contributed to research in topics: Exciton & Population. The author has an hindex of 7, co-authored 9 publications receiving 265 citations. Previous affiliations of V. Delmonte include Centre national de la recherche scientifique.
Papers
More filters
Journal ArticleDOI
Radiatively Limited Dephasing and Exciton Dynamics in MoSe2 Monolayers Revealed with Four-Wave Mixing Microscopy.
Tomasz Jakubczyk,Tomasz Jakubczyk,V. Delmonte,V. Delmonte,Maciej Koperski,Maciej Koperski,K. Nogajewski,Clément Faugeras,Wolfgang Werner Langbein,Marek Potemski,Jacek Kasprzak,Jacek Kasprzak +11 more
TL;DR: By implementing four-wave mixing (FWM) microspectroscopy, coherence and population dynamics of the exciton transitions in monolayers of MoSe2 are measured, revealing their dephasing times T2 and radiative lifetime T1 in a subpicosecond range and indicating radiatively limited dephase at a temperature of 6 K.
Journal ArticleDOI
Impact of Phonons on Dephasing of Individual Excitons in Deterministic Quantum Dot Microlenses.
Tomasz Jakubczyk,Tomasz Jakubczyk,V. Delmonte,V. Delmonte,Sarah Fischbach,Daniel Wigger,Doris E. Reiter,Q. Mermillod,Q. Mermillod,Peter Schnauber,Arsenty Kaganskiy,Jan-Hindrik Schulze,André Strittmatter,Sven Rodt,Wolfgang Werner Langbein,Tilmann Kuhn,Stephan Reitzenstein,Jacek Kasprzak,Jacek Kasprzak +18 more
TL;DR: This work deterministically fabricates microlenses above selected InAs quantum dots, achieving their efficient coupling to the external light field, and consistently explains the initial coherence decay, the zero-phonon line fraction, and the line shape of the phonon-assisted PL using realistic quantum dot geometries.
Journal ArticleDOI
Dynamics of excitons in individual InAs quantum dots revealed in four-wave mixing spectroscopy
Q. Mermillod,Daniel Wigger,V. Delmonte,Doris E. Reiter,Christian Schneider,Martin Kamp,Sven Höfling,Wolfgang Werner Langbein,Tilmann Kuhn,Gilles Nogues,Jacek Kasprzak +10 more
TL;DR: In this paper, a combined experimental and theoretical study on exciton complexes in single semiconductor quantum dots was performed using three-beam polarization-resolved four-wave mixing (FWM) micro-spectroscopy.
Journal ArticleDOI
Harvesting, Coupling, and Control of Single-Exciton Coherences in Photonic Waveguide Antennas.
Q. Mermillod,Q. Mermillod,Tomasz Jakubczyk,Tomasz Jakubczyk,V. Delmonte,V. Delmonte,Adrien Delga,Emanuel Peinke,Jean-Michel Gérard,Julien Claudon,Jacek Kasprzak,Jacek Kasprzak +11 more
TL;DR: Two-dimensional FWM reveals off-resonant Förster coupling between a pair of distinct QDs embedded in the antenna, and three-beam FWM is employed to investigate coherence and population dynamics within individual QD transitions.
Journal ArticleDOI
Dynamics of excitons in individual InAs quantum dots revealed in four-wave mixing spectroscopy
Q. Mermillod,Daniel Wigger,V. Delmonte,Doris E. Reiter,Christian Schneider,Martin Kamp,Sven Höfling,Wolfgang Werner Langbein,Tilmann Kuhn,Gilles Nogues,Jacek Kasprzak +10 more
TL;DR: In this paper, a combined experimental and theoretical study on exciton complexes in single semiconductor quantum dots was performed by employing three-beam polarization-resolved four-wave mixing (FWM) micro-spectroscopy.