Upconversion dynamics of Er[sup 3+] doped RbGd[sub 2]Br[sub 7]

Riedener, Toni; Gudel, Hans U.
August 1997
Journal of Chemical Physics;8/15/1997, Vol. 107 Issue 7, p2169
Academic Journal
Studies the NIR-to-VIS upconversion mechanisms in the Er[sup 3+] doped low energy phonon host material RbGd[sub 2]Br[sub 7]. Effect of the energy difference between the first and second excitation steps on situation of excited state absorption and energy transfer upconversion processes.


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