Ligand Control of Ultrafast Hot-Carrier Cooling in CdSe Quantum Dots by a Coherent Nonadiabatic Mechanism

The Journal of Physical Chemistry Letters 2026 Open access

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Authors: Shanu A. Shameem, Nila Mohan T. M., Ryan W. Tilluck, Caitlin V. Hetherington, Benjamin G. Levine, Warren F. Beck
DOI: 10.1021/acs.jpclett.5c03429
Cited by: 2
References: 48

Abstract

High Resolution Image Download MS PowerPoint Slide Using the results from global modeling of the broadband two-dimensional electronic spectrum and an analysis of the concurrent damping of excited-state vibronic coherences, we show herein that a coherent nonadiabatic mechanism converts the electronic excitation energy of the X3 (1P 3/2 –1P e ) exciton state to ligand vibrations on the

Fields of Study & Subjects

Quantum Dots Synthesis And Properties Photochemistry and Electron Transfer Studies Semiconductor Quantum Structures and Devices

Publication details

Journal / source
The Journal of Physical Chemistry Letters
Publisher
American Chemical Society (ACS)
Volume
17
Issue
4
Pages
1055–1061
Publication date
12 January 2026
Language
EN