Quantum-splitting oxide-based phosphors, method of producing, and rules for designing the same
Strontium and strontium calcium aluminates and lanthanum and lanthanum magnesium borates activated with Pr3+ and Mn2+ exhibit characteristics of quantum-splitting phosphors. Improved quantum efficiency may be obtained by further doping with Gd3+. Refined rules for designing quantum-splitting phosphors include the requirement of incorporation of Gd3+ and Mn2+ in the host lattice for facilitation of energy migration.
General Electric Company
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C09K C09K H01J
inventional inventional inventional
Alok Mani Holly Ann Anant Achyut
Srivastava Comanzo Setlur