Quantum-dot-coated encoded silica colloidal crystals beads for multiplex coding

Chem Commun (Camb). 2009 May 7:(17):2329-31. doi: 10.1039/b823173g. Epub 2009 Mar 4.

Abstract

Multiplex optical coding carriers for biological assays have been achieved by coating silica colloidal crystals beads with quantum dots, which provided high stability, large capacity and simplicity for practical application.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Catalysis
  • Colloids / chemistry
  • Crystallization
  • Microscopy, Electron, Scanning
  • Photochemical Processes
  • Quantum Dots*
  • Silicon Dioxide / chemistry*
  • X-Ray Diffraction

Substances

  • Colloids
  • Silicon Dioxide