Title of article
Solution-phase synthesis of monodispersed SnTe nanocrystallites at room temperature
Author/Authors
Changhua An، نويسنده , , Kaibin Tang ، نويسنده , , Bin Hai، نويسنده , , Guozhen Shen، نويسنده , , Chunrui Wang، نويسنده , , Yitai Qian، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
4
From page
181
To page
184
Abstract
Monodispersed semiconducting SnTe nanocrystallites was successfully prepared via a solution synthesis route at room temperature. It was found that solvent (ethylenediamine), reductant (KBH4), and tin source (liquid SnCl4) were crucial factors in the preparation of the titled nanocrystals. X-ray powder diffraction (XRD), transmission electronic microscopy (TEM), X-ray photoelectron spectroscopy (XPS) were used to characterize the product. Raman spectrum of the as-prepared sample had a red shift by five or six wavenumbers in comparison with that of the SnTe single crystals.
Keywords
Nanocrystallites , Telluride , Semiconducting , Solution synthesis
Journal title
Inorganic Chemistry Communications
Serial Year
2003
Journal title
Inorganic Chemistry Communications
Record number
1315938
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