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Filtering by: Committee Member Ressel, Michael W. Remove constraint Committee Member: Ressel, Michael W. Academic Affiliation Chemistry Remove constraint Academic Affiliation: Chemistry Subject Electroluminescence Remove constraint Subject: Electroluminescence

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  • High quantum-yield phosphors via quantum splitting and upconversion

    Creator:
    Jeong, Joayoung
    Abstract:
    The Gd3+ ion has been used to induce quantum splitting in luminescent materials by using cross-relaxation energy transfer (CRET). In Nd:LiGdF4, quantum splitting results from a two-step CRET between Gd3+ and Nd3+, first involving a transition 6G→6I on Gd3+ and an excitation within the 4f3 configuration of Nd3+ followed by...
    Resource Type:
    Dissertation
    Full Text:
    , Michael M. Lerner, William W. Warren, Jr., and John E. Baham for their encouragement in helping me to