## Abstract The current issue includes two Feature Articles, each presenting a different perspective on optoelectronic devices based on IIIβV semiconductors and pentanary alloys.S. Calvez et al. (pp. 85β92) report on the numerous possibilities and applications for the concept of surfaceβnormal oper
Cover Picture: phys. stat. sol. (a) 206/1
- Book ID
- 105365890
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 378 KB
- Volume
- 206
- Category
- Article
- ISSN
- 0031-8965
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β¦ Synopsis
Abstract
The search for novel inorganic crystal scintillators, driven to a large degree by the rapidly growing needs of established and new applications in medical imaging, security, and highβenergy physics, has become increasingly successful in recent years. Cerium doped halides are known for their high light yield and fast response among other scintillators. However, some cerium doped halides do not always meet the requirements of the applications. M. D. Birowosuto and P. Dorenbos collected the scintillation and luminescence characteristics of cerium doped halides with the aim to obβserve the trends that explain why some cerium doped halides show good scintillation properties while others do not. The cover picture shows the scintillation light yield versus the bandgap and the cerium lifetime versus the emission wavelength in cerium doped halides. More elaborate information on the emission wavelength, light yield, and time response of cerium doped halides is available in the Feature Article on pp. 9β20 (Β© 2009 WILEYβVCH Verlag GmbH & Co. KGaA, Weinheim)
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