NSF award 2601722 · University of North Carolina at Chapel Hill

Operando Imaging of Ultrafast Charge Carrier Dynamics at Biased Semiconductor Interfaces

Final report due

28 October 2029

in 1,106 days · The award ends on 30 June 2029.

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award ending 2029-06-30 · Research.gov
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So the final report is due by 28 October 2029.

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Award card

Award number: 2601722
Period of support: 1 Jul 2026 – 30 Jun 2029
Amount: $550,000
Awardee: University of North Carolina at Chapel Hill, Chapel Hill, NC
Program: CSD-Chem Strcture and Dynamics
Directorate: MPS

Abstract

In this project, Professor James Cahoon at the University of North Carolina at Chapel Hill is establishing operando pump-probe microscopy as a new approach for probing ultrafast charge-carrier dynamics in electrically contacted semiconductor nanostructures. Pump-probe microscopy enables direct visualization of how electrons and holes move, separate, and recombine in semiconductor materials with ultrafast time…

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