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Low-temperature synthesis and growth mechanism of uniform nanorods of bismuth sulfide
- Source :
-
Journal of Solid State Chemistry . Mar2005, Vol. 178 Issue 3, p950-955. 6p. - Publication Year :
- 2005
-
Abstract
- Abstract: A low-temperature solution-phase method has been demonstrated for the synthesis of uniform nanorods of Bi2S3 with diameter of 18nm and length of below 200nm. Transmission electron microscopy (TEM), selected-area electron diffraction (SAED), and X-ray diffraction (XRD) studies revealed that these nanorods were grown from a colloidal dispersion of amorphous Bi2S3 particles, which was first formed through a thermal reaction between Bi-thiol complexes Bi(SC12)3 and thioacetamide (TAA) in a pure dodecanethiol (C12SH) solvent at a temperature of 95°C. Based on these studies, the growth mechanism of Bi2S3 nanorods was properly proposed. [Copyright &y& Elsevier]
- Subjects :
- *BISMUTH
*TRANSMISSION electron microscopy
*ELECTRON diffraction
*CRYSTAL growth
Subjects
Details
- Language :
- English
- ISSN :
- 00224596
- Volume :
- 178
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Journal of Solid State Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 17525730
- Full Text :
- https://doi.org/10.1016/j.jssc.2004.06.043