@inproceedings{2d276942bdc64fd8acdaa1bdef537a16,
title = "Heralded Spectroscopy: a new single-particle probe for nanocrystal photophysics",
abstract = "Semiconductor nanocrystals feature multiply-excited states that display intriguing physics and significantly impact nanocrystal-based technologies. Fluorescence supplies a natural probe to investigate these states. Still, direct observation of multiexciton fluorescence has proved elusive to existing spectroscopy techniques. Heralded Spectroscopy is a new tool based on a breakthrough single-particle, single-photon, sub-nanosecond spectrometer that utilizes temporal photon correlations to isolate multiexciton emission. This proceedings paper introduces Heralded Spectroscopy and reviews some of the novel insights it uncovered into exciton–exciton interactions within single nanocrystals. These include weak exciton–exciton interactions and their correlation with quantum confinement, biexciton spectral diffusion, multiple biexciton species and biexciton emission polarization.",
keywords = "SPAD arrays, biexciton binding energy, multiexcitons, perovskite nanocrystals, quantum dots, single-particle spectroscopy",
author = "Gur Lubin and Ron Tenne and Ulku, {Arin Can} and Antolovic, {Ivan Michel} and Samuel Burri and Sean Karg and Yallapragada, {Venkata Jayasurya} and Gili Yaniv and Miri Kazes and Daniel Amgar and Nadav Frenkel and Claudio Bruschini and Edoardo Charbon and Dan Oron",
note = "Publisher Copyright: {\textcopyright} 2023 SPIE.; Single Molecule Spectroscopy and Superresolution Imaging XVI 2023 ; Conference date: 28-01-2023 Through 29-01-2023",
year = "2023",
month = jan,
day = "1",
doi = "https://doi.org/10.1117/12.2650463",
language = "الإنجليزيّة",
series = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",
publisher = "SPIE",
editor = "Ingo Gregor and Felix Koberling and Rainer Erdmann",
booktitle = "Single Molecule Spectroscopy and Superresolution Imaging XVI",
address = "الولايات المتّحدة",
}