We investigated the room temperature photoluminescence of calcium thiogallate codoped with Ce and Pr. Line shaped emissions superimposed over a wide and composed luminescence band were observed. Different components were distinguished by means of time resolved photoluminescence measurements, and were attributed to the dopant species. A band at 2.24 eV, not previously reported, was observed.
Titolo: | Photoluminescence of Ce and Pr codoped calcium thiogallate |
Autori: | |
Data di pubblicazione: | 2006 |
Rivista: | |
Handle: | http://hdl.handle.net/11584/100174 |
Tipologia: | 1.1 Articolo in rivista |
File in questo prodotto:
File | Descrizione | Tipologia | Licenza | |
---|---|---|---|---|
PhysStatSolC2006_3_2717.pdf | versione editoriale | Non specificato | Administrator Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.