Show 15 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: keyword exact "low-temperature afterglow" Add to list Journal Article A1 Identifying near-Infrared persistent luminescence in Cr3+-doped magnesium gallogermanates featuring afterglow emission at extremely low temperature Jiaren Du and Dirk Poelman (UGent) (2020) ADVANCED OPTICAL MATERIALS. 8(6).