Biosynthesis and structural characteristics of selenium nanoparticles by Pseudomonas alcaliphila.

@article{Zhang2011BiosynthesisAS,
  title={Biosynthesis and structural characteristics of selenium nanoparticles by Pseudomonas alcaliphila.},
  author={Wenjie Zhang and Zhijuan Chen and Hao Liu and Liang Zhang and Ping Gao and Daping Li},
  journal={Colloids and surfaces. B, Biointerfaces},
  year={2011},
  volume={88 1},
  pages={196-201}
}
In this paper, we report that selenium (Se) nanoparticles were first biosynthesized by Pseudomonas alcaliphila with a simple and eco-friendly biological method. The structural characteristics of Se nanoparticles were examined. The results showed that spherical particles appeared with diameters ranging from 50 to 500 nm during incubation and Se nanorods were present after incubating in an aqueous reaction solution for 24h. However, the formation of Se nanorods was interrupted when 5% (w/v) poly… CONTINUE READING
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