Rational Design of Afterglow and Storage Phosphors

Doctoral thesis (2020)

Authors

T. Lyu RST/Luminescence Materials - AS
Research Group
RST/Luminescence Materials (AS) (TU Delft)
Copyright: © 2020 T. Lyu
DOI
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https://doi.org/10.4233/uuid:11fc3020-2e13-4825-92ca-d4c9f7fd6815
Energy storage Lanthanides Bi3+ Bi2+ Afterglow Storage phosphor Charge carrier trapping processes Trap depth engineering
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Published Date

09-09-2020

Language

English

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Faculty

Applied Sciences

Department

RST/Radiation, Science and Technology

Research Group

RST/Luminescence Materials

Abstract

In this thesis, we have studied two types of charge carrier capturing and detrapping processes: (a) electron capturing and electron liberation; (b) hole
capturing and hole liberation. Both the (a) and (b) processes can be utilized for the rational design of afterglow and storage phosphors in different compounds.