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      • Department of Electrical and Electronics Engineering
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      Luminescence in quantum-confined cadmium selenide nanocrystals and nanorods in external electric fields

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      Author
      Gurinovich, L. I.
      Lutich, A. A.
      Stupak, A. P.
      Prislopsky, S. Y.
      Rusakov, E. K.
      Artemyev, M. V.
      Gaponenko, S. V.
      Demir, Hilmi Volkan
      Date
      2009
      Source Title
      Semiconductors
      Print ISSN
      1063-7826
      Publisher
      Pleiades Publishing
      Volume
      43
      Issue
      8
      Pages
      1008 - 1016
      Language
      English
      Type
      Article
      Item Usage Stats
      119
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      111
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      Abstract
      It is found that the absorption and luminescence spectra of CdSe nanocrystals and nanorods depend on the external electric field. It is shown that the external electric field quenches the P-polarized photoluminescence of CdSe nanorods to a degree higher than the degree of field-induced quenching of the S-polarized photoluminescence. It is established that the nanocrystals are more sensitive to the external electric field than the nanorods. The effect of the external electric field on the luminescence properties of the semiconductor nanorods is discussed.
      Keywords
      73.50.Fq
      78.66.Hf
      78.67.Hc
      Permalink
      http://hdl.handle.net/11693/22678
      Published Version (Please cite this version)
      http://dx.doi.org/10.1134/S1063782609080090
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      • Department of Electrical and Electronics Engineering 3524
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