Luminescent Behavior of the Rare Earths in Yttrium Oxide and Related Hosts

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© 1964 ECS - The Electrochemical Society
, , Citation K. A. Wickersheim and R. A. Lefever 1964 J. Electrochem. Soc. 111 47 DOI 10.1149/1.2426061

1945-7111/111/1/47

Abstract

The absorption, excitation, and fluorescence spectra of are presented and interpreted. The high luminescent efficiency of this material and its unusual performance at elevated temperatures are discussed. The comparative behavior of other rare earths in yttrium oxide and of the rare earths in certain other oxides of yttrium and lanthanum are also discussed briefly.

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10.1149/1.2426061