Show 10 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 "valence state" cql: author exact 002005087202 or (type exact bookEditor and editor exact 002005087202) Add to list Journal Article A1 open access Luminescence and x-ray absorption measurements of persistent SrAl2O4:Eu,Dy powders: evidence for valence state changes Katleen Korthout (UGent) , Koen Van den Eeckhout (UGent) , Jonas Botterman (UGent) , S Nikitenko, Dirk Poelman (UGent) and Philippe Smet (UGent) (2011) PHYSICAL REVIEW B. 84(8). Add to list Conference Paper C3 open access Revealing charge transfer by x-ray absorption and radioluminescence in SrAl2O4:Eu,Dy Koen Van den Eeckhout (UGent) , Katleen Korthout (UGent) , Jonas Botterman (UGent) , Sergey Nikitenko, Dirk Poelman (UGent) and Philippe Smet (UGent) (2010) ESTE 2010, Abstracts.