1. Upconversion and anti-Stokes processes with f and d ions in solids;Auzel;Chem. Rev.,2004
2. Up-conversion and excited state energy transfer in rare-earth doped materials;Diestler;Radiation. Proc. Molec. Condensed Phases: In Mol. Conden. Phases,1976
3. Taking advantage of luminescent lanthanide ions;Bünzli;Chem. Soc. Rev.,2005
4. Lanthanide luminescence for functional materials and bio-sciences;Eliseeva;Chem. Soc. Rev.,2010
5. Photon-upconverting materials: advances and prospects for various emerging applications;Mahata;Luminescence—An Outlook on the Phenomena Appl.,2016