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Optical, structural and surface morphological studies of bean-like triethylamine capped zinc selenide nanostructures

Authors
Journal
Materials Letters
0167-577X
Publisher
Elsevier
Publication Date
Volume
63
Issue
22
Identifiers
DOI: 10.1016/j.matlet.2009.06.012
Keywords
  • Znse
  • Nanostuctures
  • Semiconductors
  • Optical Properties
Disciplines
  • Chemistry
  • Physics

Abstract

Abstract Synthesis of triethylamine capped ZnSe nanostructures with bean-like morphology distribution by a simple and inexpensive wet chemical method has been investigated. The main advantage of this method is the use of non-toxic precursors. The synthesized nanostructures have been characterized by powder X-ray diffraction, ultraviolet visible spectrometry, Fourier transform infrared spectroscopy, photoluminescence and atomic force microscopy. The absorption features obtained in the UV absorption spectrum reveal the formation of nanostructures. A significant blue shift from the bulk material was observed from UV absorption and photoluminescence spectra.

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