Royal Society of Chemistry, Chemical Communications, 56(55), p. 8174-8177, 2019
DOI: 10.1039/c9cc02452b
Full text: Unavailable
We report here a new feasible approach to produce upconversion luminescent metal oxide aerogels with high textural characteristics. Monolithic aerogels show upconversion luminescence converting near-infra red excitation into visible light emission.