Induced synthesis of toroid-like lead sulfide nanocomposites in ethanol solution through a protein templating route

@article{Zhang2015InducedSO,
  title={Induced synthesis of toroid-like lead sulfide nanocomposites in ethanol solution through a protein templating route},
  author={Li Zhang and Dezhi Qin and Guangrui Yang and Xian Yu Du and Qiuxia Zhang and Feng Qi Li},
  journal={Journal of Nanoparticle Research},
  year={2015},
  volume={17},
  pages={1-9}
}
The toroid-like PbS nanocrystals have been prepared in zein ethanol solution based on self-assembly template of protein molecules. From transmission electron microscopy observation, the obtained samples were monodispersed with an average size of about 47 nm. The chemical composition and crystal structure of nanocomposites were determined by X-ray diffraction and energy-dispersive X-ray spectrum measurements. The interaction between PbS and zein was investigated through Fourier transform… CONTINUE READING

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