Novel spectral decay dynamics of hot excitons in PbSe nano-crystals

Itay Gdor, Chunfan Yang, Diana Yanover, Hanan Sachs, Efrat Lifshitz, Sanford Ruhman

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Ultrafast exciton cooling in highly mono-disperse PbSe nanocrystals (NC) is followed with tunable pump - Hyperspectral near-IR probe spectroscopy. Unexpected kinetic and spectral correlations are revealed arguing against the standard models for excited NC absorption.

Original languageEnglish
Title of host publication19th International Conference on Ultrafast Phenomena, UP 2014
PublisherOptical Society of America (OSA)
ISBN (Print)1557522790, 1557522790, 9781557522795, 9781557522795
DOIs
StatePublished - 2014
Event19th International Conference on Ultrafast Phenomena, UP 2014 - Okinawa, Japan
Duration: 7 Jul 201411 Jul 2014

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

Conference19th International Conference on Ultrafast Phenomena, UP 2014
Country/TerritoryJapan
CityOkinawa
Period7/07/1411/07/14

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