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

2 Citations (Scopus)


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
Number of pages2
Publication statusPublished - 2007
Event28th International Conference on the Physics of Semiconductors - Vienna
Duration: 24 Jul 200628 Jul 2006


Conference28th International Conference on the Physics of Semiconductors
Abbreviated titleICPS-28


  • Charge carrier dynamics
  • Semiconductor quantum dots


Dive into the research topics of 'Bipolar charging in quantum dots array'. Together they form a unique fingerprint.

Cite this