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黄金Nanostar合成银种子介导的生长方法
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Bioengineering
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JoVE Journal Bioengineering
Gold Nanostar Synthesis with a Silver Seed Mediated Growth Method
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黄金Nanostar合成银种子介导的生长方法

DOI:
10.3791/3570-v

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12:39 min

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January 15, 2012

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, , ,
1Department of Physics and Astronomy,The University of Texas at San Antonio, 2Centro de Investigaciones en Optica A. C., 3Department of Biology and Neurosciences Institute,The University of Texas at San Antonio

Chapters

  • 00:05Title
  • 00:34Experimental Setup
  • 01:13Silver Seed Preparation
  • 05:17Growth Solution Preparation Followed by Silver Seed Addition to Receive Final Gold Nanostar Solution
  • 09:51Washing
  • 12:00Conclusion

Summary

Automatic Translation

Automatic Translation

我们合成了星形黄金nanostars使用银种子介导的增长方式。 nanostars直径范围从200到300 nm，并提示7日至10不等。纳米粒子具有广泛的表面等离子体共振模式在近红外的中心。

Tags

Gold NanostarSilver Seed Mediated Growth MethodNano-scale ColloidsPhoto-thermal AblationDrug DeliveryBiomedical ApplicationsLow ToxicitySurface Plasmon ResonanceNear InfraredStar Shaped Colloidal GoldNanoparticlesNanostarsAnisotropic GrowthScanning Electron Microscopy (SEM)Absorbance PeakDecahedraRhomboidsBiomedical ApplicationsPhoto-thermal Ablation

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