科研之友
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摘要
A new synthesis of Bi(0) nanoparticles is reported. A low temperature solution phase reduction of BiCl3 with t-BuONa activated sodium hydride at 65 degreesC has been successfully used to prepare large quantities of colloidal Bi(0) nanoparticles with a diameter in the range 1.8-3.0 nm. The resulting Bi nanoparticles were characterized using transmission electron microscopy, XPS analysis and x-ray powder diffraction.
- 出版日期2004-8
