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- van Aarle, C. (author) doctoral thesis 2024
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van Aarle, C. (author), Roturier, Nils (author), Biner, Daniel A. (author), Krämer, Karl W. (author), Dorenbos, P. (author)LaBr<sub>3</sub>:Ce<sup>3+</sup> is a compound with excellent scintillation properties, but its ultraviolet emission does not match well with the detection efficiency curves of silicon based photodetectors. In this work, Sm<sup>2+</sup> is studied as an activator for LaBr<sub>3</sub> as its near-infrared emission can be detected with close to...journal article 2023
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van Aarle, C. (author), Krämer, Karl W. (author), Dorenbos, P. (author)Fast energy transfer from Yb<sup>2+</sup> to Sm<sup>2+</sup> is a requirement when using Yb<sup>2+</sup> as a sensitiser for Sm<sup>2+</sup> emission for near-infrared scintillator applications. This cannot be achieved through dipole-dipole interactions due to the spin-forbidden nature of the involved Yb<sup>2+</sup> transition, making the...journal article 2022
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Bizinoto Ferreira Bosco, G. (author), van den Biesen, J. K. (author), Boers, C. D. (author), Simone, G. (author), Kao, C.C. (author), Tichelaar, F.D. (author), Boshuizen, B. (author), van der Kolk, E. (author)Silicon-aluminum-oxigen (SiAlO) coatings doped with Sm<sup>2+</sup> and prepared by reactive magnetron co-sputtering of Si, Al, and Sm targets, are attractive for luminescence solar concentrator applications but suffer from the low absorption between 300 and 600 nm. This article reports that the main cause of low absorption is a high...journal article 2022
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Krumpel, A.H. (author), Van der Kolk, E. (author), Zeelenberg, D. (author), Bos, A.J.J. (author), Krämer, K.W. (author), Dorenbos, P. (author)Photo- and thermoluminescence (TL) spectra of NaLaF4:Ln3+ (Ln = Ce,Pr,Nd,Sm,Eu,Gd,Tb,Dy,Ho,Er,Tm) and NaLaF4:Ce3+, Ln3+ (Ln = Nd,Sm,Ho,Er,Tm) are presented and used together with the empirical Dorenbos model in order to establish the 4f energy level positions of all tri- and divalent lanthanide ions doped in NaLaF4. The information will be...journal article 2008