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Exciton recycling in graded gap layer-by-layer semiconductor nanocrystal structures

  • Thomas Franzl
  • , Thomas A. Klar
  • , Stefan Schietinger
  • , Andrey L. Rogach
  • , Jochen Feldmann

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

A funnel like band gap profile is realized in a layer-by-layer assembled structure of CdTe nanocrystals. Recycling of trapped excitons leads to efficient energy transfer along the band gap gradient © 2004 Optical Society of America.
Original languageEnglish
Title of host publicationOptics InfoBase Conference Papers
PublisherOptical Society of America
ISBN (Print)1557528136, 9781557528131
Publication statusPublished - 2006
Externally publishedYes
EventConference on Lasers and Electro-Optics, CLEO 2006 - Long Beach, CA, United States
Duration: 21 May 200621 May 2006

Publication series

Name
ISSN (Electronic)2162-2701

Conference

ConferenceConference on Lasers and Electro-Optics, CLEO 2006
PlaceUnited States
CityLong Beach, CA
Period21/05/0621/05/06

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