Visible and near-IR luminescence via energy transfer in rare earth doped mesoporous titania thin films with nanocrystalline walls

By Karen L. Frindell, M. Bartl, M. R. Robinson, G. Bazan, A. Popitsch, Galen Stucky. 2003

214 citations recorded by the source corpus.

Subfields: Atomic and Molecular Physics, and Optics, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/4fd19537bb8d69b2976b78dd0e664f7a50f8767d

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In Atomic and Molecular Physics, and Optics

1. A. Shalav
2. Martin A. Green
3. B. Richards

In Materials Chemistry

1. Martin A. Green
2. A. Shalav
3. B. Richards
4. J. Bünzli
5. S. Eliseeva

Citations in the corpus

• Luminescent layers for enhanced silicon solar cell performance: Up-conversion (2006, background): “phonon energy (ħmax  650 cm), TiO2 should also exhibit minimal degradation from high energy photons due to its high chemical bond energy, and that energy transfer from the TiO2 lattice to rareearth activators has been reported in the literature [51,52].”
• Effects of crystallization and dopant concentration on the emission behavior of TiO2:Eu nanophosphors (2012, background): “Since the defect states of TiO2 are located at higher energies than those of the emitting state ((5)D0) of Eu +3 ions, energy transfer to the crystal field states ((7)Fj) of Eu +3 occurs, resulting in efficient PL [41].”