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Low-energy Cathodoluminescence for (Oxy)Nitride Phosphors
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Chimie
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Journal JoVE Chimie
Low-energy Cathodoluminescence for (Oxy)Nitride Phosphors

Low-energy Cathodoluminescence for (Oxy)Nitride Phosphors

DOI:
10.3791/54249-v

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07:03 min

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November 15, 2016

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, , , , , , , ,
1Graduate School of Pure and Applied Science,University of Tsukuba, 2CNRS — Saint-Gobain, UMI 3629,Laboratory for Innovative Key Materials and Structures (LINK), 3Nano Device Characterization Group,National Institute for Materials Science (NIMS), 4Sialon Unit,National Institute for Materials Science (NIMS)

Chapitres

  • 00:05Titre
  • 01:02(Oxy)Nitride Phosphor Sample Preparation
  • 02:39Low-energy Cathodoluminescence (CL) Microscopy of (Oxy)Nitride Phosphors
  • 04:36Results: Characterization of (Oxy)Nitride Phosphors by Low-energy CL Microscopy
  • 06:12Conclusion

Summary

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Traduction automatique

An excellent chemical and luminescence stabilities of (oxy)nitride phosphors present it as an promising alternative to currently used sulfide and oxide phosphors. In this paper, we present the way to investigate its local luminescence properties using low-energy cathodoluminescence (CL).

Tags

Keywords: CathodoluminescenceOxynitride PhosphorsLuminescent MaterialsSemiconductorNanostructuresInorganic PhosphorsMicrostructureEmission PropertiesLow-energyGlove BoxCrucibleCentering FurnaceResinSilicone MoldScanning Electron MicroscopeEllipsoidal MirrorDetector

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