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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Sellin, Paul
University of Surrey
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2023Development and characterisation of caesium lead halide perovskite nanocomposite scintillators for X-ray detectioncitations
- 2023Surfactant-Dependent Bulk Scale Mechanochemical Synthesis of CsPbBr3 Nanocrystals for Plastic Scintillator-Based X-ray Imagingcitations
- 2023Recent Advances and Opportunities in Low‐Dimensional Layered Perovskites for Emergent Applications beyond Photovoltaicscitations
- 2023Surfactant-Dependent Bulk Scale Mechanochemical Synthesis of CsPbBr3 Nanocrystals for Plastic Scintillator-Based X-ray Imaging.
- 2022Recent advances in lead-free double perovskites for x-ray and photodetectioncitations
- 2017Characterisation of Silicon Carbide and Diamond Detectors for Neutron Applicationscitations
- 2017Performance comparison of small-pixel CdZnTe radiation detectors with gold contacts formed by sputter and electroless depositioncitations
Places of action
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article
Development and characterisation of caesium lead halide perovskite nanocomposite scintillators for X-ray detection
Abstract
<jats:p>We present work on the development of mixed-halide perovskite (CsPbCl<jats:sub><jats:italic>x</jats:italic></jats:sub>Br<jats:sub>(1−<jats:italic>x</jats:italic>)</jats:sub>) nanocrystal scintillators for X-ray detection applications. The effect of the varying the halide composition on the resulting peak emission and light yield is discussed, with the CsPbBr<jats:sub>3</jats:sub> materials displaying the greatest light yield. These perovskite nanocrystals were successfully loaded into PMMA, an inert plastic, at 2% mass weighting and the responses of these composites were compared to that of their colloidal dispersions. The composites were also characterised in terms of the radioluminescent light yield and decay response, alongside their X-ray sensitivity, in which the PMMA-CsPbBr<jats:sub>3</jats:sub> composites again outperformed the materials containing Cl<jats:sup>−</jats:sup> anions.</jats:p>