Tailoring rare-earth emission spectra through controlled energy transfer

Novel mechanism for energy transfer between rare earth ions

Resonant energy transfer in stoichiometric rare earth compounds

Energy transfer from tunable donor states to rare earth ions

Energy transfer in stoichiometric rare-earth crystals

Energy transfer mechanisms in coulomb-coupled complexes of rare-earth elements

Nonresonance Excitation Energy Transfer Between Impurity Rare-earth Ions