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Upconversion luminescence materials and methods of making and using same

  • US 20030030067A1
  • Filed: 06/06/2002
  • Published: 02/13/2003
  • Est. Priority Date: 06/06/2001
  • Status: Active Grant
First Claim
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1. An upconversion luminescence material of the general formula (X):

  • (Y), wherein (X) is a host and (Y) is at least one dopant, wherein the at least one dopant is capable of increasing the luminescence intensity or quantum efficiency of the host.

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