Abstract
A detailed discussion of characteristics of rare earth element-doped phosphors is presented via a discussion of the f-f, d-f, and charge-transfer electronic transitions associated with rare earth ions. This chapter explains how the Dieke diagram is used to characterize these transitions and uses the phosphors Y2O3:Eu3+ and YAG:Ce3+ as specific examples of important phosphors.
Abbreviations
- PL:
-
Photoluminescence
- REE:
-
Rare earth element
- YAG:
-
Yttrium aluminum garnet
Further Reading
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Withnall, R., Silver, J. (2015). Physics of Light Emission from Rare Earth-Doped Phosphors. In: Chen, J., Cranton, W., Fihn, M. (eds) Handbook of Visual Display Technology. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-35947-7_68-2
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DOI: https://doi.org/10.1007/978-3-642-35947-7_68-2
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