Title of article
A convenient, low temperature route to nanocrystalline SnSe
Author/Authors
Wang، نويسنده , , Wenzhong and Geng، نويسنده , , Yan and Qian، نويسنده , , Yitai and Wang، نويسنده , , Cheng and Liu، نويسنده , , Xianming، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
4
From page
403
To page
406
Abstract
Nanocrystalline SnSe semiconductor was synthesized by a novel solvothermal method. SnCl2, Se, and Na reacted at 130°C for 5 h in an autoclave. Ethylenediamine was used as solvent. The product was characterized by X-ray diffraction (XRD) and transmission electron microscopy (TEM). The results showed that the as-prepared SnSe was of high quality. TEM images revealed that the product was comprised of homogeneous and spherical grains and that the average grain size was about 45 nm. The possible mechanism of the SnSe grain growth is proposed.
Keywords
C. Electron microscopy , A. Chalcogenides , A. Nanostructures , B. Chemical synthesis , C. X-ray diffraction
Journal title
Materials Research Bulletin
Serial Year
1999
Journal title
Materials Research Bulletin
Record number
2094297
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