Academic Journal
High Charge Carrier Storage Capacity in Lithium Lutetium Silicate Doped with Cerium and Thulium
| العنوان: | High Charge Carrier Storage Capacity in Lithium Lutetium Silicate Doped with Cerium and Thulium |
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| المؤلفون: | Dobrowolska, Anna, Bos, Adrie J. J., Dorenbos, Pieter |
| المساهمون: | Dutch Technology Foundation STW |
| المصدر: | physica status solidi (RRL) – Rapid Research Letters ; volume 13, issue 3 ; ISSN 1862-6254 1862-6270 |
| بيانات النشر: | Wiley |
| سنة النشر: | 2018 |
| المجموعة: | Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: | It is demonstrate that LiLuSiO 4 :Ce,Tm has excellent charge carrier storage properties. Comparative studies are performed with the state‐of‐the art X‐ray storage phosphor BaFBr(I):Eu. The thermoluminescence (TL) intensity of the optimized LiLuSiO 4 :Ce,Tm is four times higher than the TL of BaFBr(I):Eu. After 3 h of storage at room temperature (RT) there is still 94% of initial thermoluminescence and only 48% for BaFBr(I):Eu which demonstrates insignificant thermal fading. The signal can be read out by a blue LED and less efficiently by a red laser. It does require higher stimulation energy than in the case of BaFBr(I):Eu. The self‐irradiation with a dose rate of 13 µGy h −1 due to 176 Lu isotopes is not a serious drawback for application. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1002/pssr.201800502 |
| الاتاحة: | http://dx.doi.org/10.1002/pssr.201800502 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fpssr.201800502 https://onlinelibrary.wiley.com/doi/pdf/10.1002/pssr.201800502 |
| Rights: | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| رقم الانضمام: | edsbas.7573127C |
| قاعدة البيانات: | BASE |
| DOI: | 10.1002/pssr.201800502 |
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