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Bipolar charging in quantum dots array

  • Artem V. Savelyev
  • , Leonid Y. Karachinsky
  • , Alexey S. Shkolnik
  • , Sara Pellegrini
  • , Nikita Y. Gordeev
  • , Alexander I. Tartakovskii
  • , Vadim P. Evtikhiev
  • , Georgy G. Zegrya
  • , Mikhail V. Maximov
  • , Victor M. Ustinov
  • , Ruben P. Seisyan
  • , Gerald S. Buller
  • , Maurice S. Skolnic

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

Abstract

New type of carrier distribution among quantum dots - a spatially separated bipolar-charging state - has been studied experimentally and theoretically. Experimental methods such as pump-probe spectroscopy of electrically pumped samples and time-resolved photoluminescence were used. Theoretical approach based on a detailed statistics of carrier distribution was developed and proposed for interpretation of the experimental results. © 2007 American Institute of Physics.

Original languageEnglish
Title of host publicationPhysics of Semiconductors - 28th International Conference on the Physics of Semiconductors, ICPS 2006, Part A and B
Pages987-988
Number of pages2
Volume893
DOIs
Publication statusPublished - 2007
Event28th International Conference on the Physics of Semiconductors - Vienna
Duration: 24 Jul 200628 Jul 2006

Conference

Conference28th International Conference on the Physics of Semiconductors
Abbreviated titleICPS-28
CityVienna
Period24/07/0628/07/06

Keywords

  • Charge carrier dynamics
  • Semiconductor quantum dots

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