Efficiency of Cathodoluminescence Emission by Nitrogen-Vacancy Color Centers in Nanodiamond

نویسندگان

  • Huiliang Zhang
  • David R. Glenn
  • Richard Schalek
  • Jeff W. Lichtman
  • Ronald L. Walsworth
چکیده

Correlated electron microscopy and cathodoluminescence (CL) imaging using functionalized nanoparticles is a promising nanoscale probe of biological structure and function. Nanodiamonds (NDs) that contain CL-emitting color centers are particularly well suited for such applications. The intensity of CL emission from NDs is determined by a combination of factors, including: particle size; density of color centers; efficiency of energy deposition by electrons passing through the particle; and conversion efficiency from deposited energy to CL emission. We

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تاریخ انتشار 2016