Real-Time Dynamics of Carrier Multiplication in Ultrafast Photocurrent of Device-Grade Quantum Dot Films

Jianbo Gao, Andrew F. Fidler, Victor I Klimov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Carrier multiplication, that is, generation of multiple excitons by single photons is observed for the first time directly in ultrafast photocurrent of films of coupled PbSe quantum dots excited by sub-picosecond laser pulses.

Original languageEnglish
Title of host publicationNonlinear Optics, NLO 2015
PublisherOptical Society of America (OSA)
ISBN (Print)9781557520012
DOIs
Publication statusPublished - 2015
EventNonlinear Optics, NLO 2015 - Kauai, United States
Duration: Jul 26 2015Jul 31 2015

Other

OtherNonlinear Optics, NLO 2015
CountryUnited States
CityKauai
Period7/26/157/31/15

Fingerprint

Photocurrents
multiplication
Excitons
Semiconductor quantum dots
photocurrents
Laser pulses
grade
Photons
quantum dots
excitons
photons
pulses
lasers
lead selenide
LDS 751

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

Cite this

Real-Time Dynamics of Carrier Multiplication in Ultrafast Photocurrent of Device-Grade Quantum Dot Films. / Gao, Jianbo; Fidler, Andrew F.; Klimov, Victor I.

Nonlinear Optics, NLO 2015. Optical Society of America (OSA), 2015. NM2B.5.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gao, J, Fidler, AF & Klimov, VI 2015, Real-Time Dynamics of Carrier Multiplication in Ultrafast Photocurrent of Device-Grade Quantum Dot Films. in Nonlinear Optics, NLO 2015., NM2B.5, Optical Society of America (OSA), Nonlinear Optics, NLO 2015, Kauai, United States, 7/26/15. https://doi.org/10.1364/NLO.2015.NM2B.5
Gao, Jianbo ; Fidler, Andrew F. ; Klimov, Victor I. / Real-Time Dynamics of Carrier Multiplication in Ultrafast Photocurrent of Device-Grade Quantum Dot Films. Nonlinear Optics, NLO 2015. Optical Society of America (OSA), 2015.
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