Paper Title:
Dependence of the Absorption Spectra of III-V Semiconductor Quantum Dots on the Size Distribution
  Abstract

In recent years there have been extensive studies on III-V semiconductor quantum dots (QDs). In this paper we have formulated the absorption spectra of a realistic QD system with dot size distribution described by a Gaussian function. The dots were approximated as cubic boxes having finite potentials at the boundaries. The effects of size non uniformity on the optical absorption spectra of a realistic QD system was analyzed and the results have been compared with ideal dots having infinite potentials at the boundaries.

  Info
Periodical
Edited by
S. J. CHUA, J. H. TENG, O. WADA, R. DE LA RUE and X. H. TANG
Pages
59-61
DOI
10.4028/www.scientific.net/AMR.31.59
Citation
S. Kumar, D. Biswas, T. Das, "Dependence of the Absorption Spectra of III-V Semiconductor Quantum Dots on the Size Distribution", Advanced Materials Research, Vol. 31, pp. 59-61, 2008
Online since
November 2007
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