Journal
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Síntese, caracterização e funcionalização de híbrida UA / CDS e Au / ZnS Núcleo / Shell Nanopartículas
JoVE 杂志
化学
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JoVE 杂志 化学
Synthesis, Characterization, and Functionalization of Hybrid Au/CdS and Au/ZnS Core/Shell Nanoparticles
DOI:

08:19 min

March 02, 2016

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Chapters

  • 00:05Title
  • 01:04Synthesis of Gold Nanoparticles and Coating with Silver
  • 03:16Conversion of the Shell to Silver Sulfide
  • 05:10Cation Exchange
  • 06:06Results: Characterization for Each Stage of Shell Growth
  • 07:40Conclusion

Summary

自动翻译

The synthesis of uniform gold nanoparticles coated with semiconductor shells of CdS or ZnS is performed. The semiconductor coating is conducted by first depositing a silver sulfide shell and exchanging the silver cations for zinc or cadmium cations.

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