Electronic structure of GaSe quantum dots

D. V. Rybkovskiy, A. V. Osadchy, E. D. Obraztsova

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

The electronic structure of cylindrical GaSe quantum dots was investigated on the basis of twodimensional band structure of thin GaSe sheets. The dependence of the HOMO-LUMO gap values on the nanoparticle diameter is presented. The indirect gap is found to be weakly depended on the diameter of the quantum dot. The dependence of the lateral size-induced effect on the thickness of the nanoparticle is shown.

Original languageEnglish
Pages (from-to)110-113
Number of pages4
JournalJournal of Nanoelectronics and Optoelectronics
Volume8
Issue number1
DOIs
Publication statusPublished - Jan 2013
Externally publishedYes

Keywords

  • Electronic Structure
  • Layered Compounds
  • Quantum Dots
  • Semiconductors

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