On the PL, TSL and OSL properties of SrS:Ce,Sm phosphor

✍ Scribed by Lapraz, Dominique ;Prévost, Hildegarde ;Idri, Katia ;Angellier, Gaëlle ;Dusseau, Laurent

• Book ID: 105363802
• Publisher: John Wiley and Sons
• Year: 2006
• Tongue: English
• Weight: 327 KB
• Volume: 203
• Category: Article
• ISSN: 0031-8965
• DOI: 10.1002/pssa.200622054

✦ Synopsis

Abstract

The photoluminescence (PL), thermostimulated luminescence (TSL) and optical stimulated luminescence (OSL) properties of a cerium and samarium codoped strontium sulfide (SrS:Ce,Sm) used in OSL imaging devices are studied after UV or X‐ray irradiation. A correlation is made between TSL and OSL results, showing a strong thermal and optical fading at room temperature, implying a significant instability of the OSL signal. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)