Cooperative Luminescence in YbP $O_{4}$

21 December 1970

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 25 (25) , 1710-1712
https://doi.org/10.1103/physrevlett.25.1710

Abstract

YbP

O_{4}

was found to show weak green (497 nm) luminescence when excited by infrared (1 μm) light. It is concluded, on the basis of measurements of excitation intensity dependence and decay time, that this luminescence is due to the emission of a photon by a pair of excited

{Yb}^{3 +}

ions in cooperation.

Keywords

This publication has 8 references indexed in Scilit:

Cooperative Energy Transfer from ${Yb}^{3 +}$ to ${Tb}^{3 +}$ in Y $F_{3}$
Physical Review B, 1970
Cooperative and Stepwise Excitation of Luminescence: Trivalent Rare-Earth Ions in ${Yb}^{3 +}$ -Sensitized Crystals
Physical Review B, 1970
Infrared Excitation Processes for the Visible Luminescence of ${Er}^{3 +}$ , ${Ho}^{3 +}$ , and ${Tm}^{3 +}$ in ${Yb}^{3 +}$ -Sensitized Rare-Earth Trifluorides
Physical Review B, 1969
Rare-Earth Infrared Lifetimes and Exciton Migration Rates in Trichloride Crystals
The Journal of Chemical Physics, 1968
Ion-Pair Spectra in Rare Earth Salts
Journal of the Physics Society Japan, 1967
Concentration Broadening and Oscillator Strengths in Pr:LaCl3
The Journal of Chemical Physics, 1966
Cooperative Optical Absorption in Solids
Physical Review B, 1962
Ion-Pair Resonance Mechanism of Energy Transfer in Rare Earth Crystal Fluorescence
Physical Review Letters, 1961

Cooperative Luminescence in YbPO4

Abstract

Keywords

Cooperative Luminescence in YbP $O_{4}$