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High Resolution Physical Characterization of Single Metallic Nanoparticles
Journal JoVE
Chimie
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Journal JoVE Chimie
High Resolution Physical Characterization of Single Metallic Nanoparticles
DOI:

09:56 min

June 28, 2019

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Chapitres

  • 00:04Titre
  • 01:03Solution and Analyte Preparation
  • 02:31Test Cell Preparation
  • 04:36Lipid Bilayer Formation and -HL Pore Formation
  • 06:39Metallic Cluster Partitioning in the Nanopore, Ion Channel Recordings, and Data Analysis
  • 07:26Results: Monitoring Decomposition of 12-Phosphotungstic Acid with a Biological Nanopore
  • 08:58Conclusion

Summary

Traduction automatique

Here, we present a protocol to detect discrete metal oxygen clusters, polyoxometalates (POMs), at the single molecule limit using a biological nanopore-based electronic platform. The method provides a complementary approach to traditional analytical chemistry tools used in the study of these molecules.

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