Gd-admixed (Lu,Gd)AlO3 single crystals: breakthrough in heavy perovskite scintillators

We report a breakthrough concept for a bulk single crystal as a heavy aluminum perovskite scintillator, where due to bandgap engineering by a balanced Gd admixture in a Lu cation sublattice, the scintillation performance dramatically increases. In an optimized composition of (Lu, Gd)AlO 3 :Ce (LuGdA...

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Bibliographic Details
Published in:	NPG Asia materials Vol. 13; no. 1
Main Authors:	Pokorný, Martin, Babin, Vladimir, Beitlerová, Alena, Jurek, Karel, Polák, Jan, Houžvička, Jindřich, Pánek, Dalibor, Parkman, Tomáš, Vaněček, Vojtěch, Nikl, Martin
Format:	Journal Article
Language:	English
Published:	London Nature Publishing Group UK 22-10-2021 Nature Publishing Group
Subjects:	639/301 639/301/1005/1009 Aluminum Atomic properties Biomaterials Cerium Chemistry and Materials Science Energy Systems Energy transfer Gadolinium Materials Science Optical and Electronic Materials Perovskites Photoluminescence Scintillation Scintillation counters Single crystals Structural Materials Surface and Interface Science Thin Films Time
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