Electron–Phonon Coupling in Luminescent Europium-Doped Hydride Perovskites Studied by Luminescence Spectroscopy, Inelastic Neutron Scattering, and First-Principles Calculations

We present a case study on the vibrational coupling of lattice phonons to the electronic 4f7 (8S7/2)–4f65d1 (eg) transition of divalent europium in the hydrides and deuterides LiMH3 and LiMD3 (M = Sr and Ba). For low doping concentrations, these compounds show extraordinarily well-resolved vibronic...

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Veröffentlicht in:	Journal of physical chemistry. C 2018-05, Vol.122 (19), p.10501-10509
Hauptverfasser:	Lefevre, Gauthier, Herfurth, Alexander, Kohlmann, Holger, Sayede, Adlane, Wylezich, Thomas, Welinski, Sacha, Duarte Vaz, Pedro, Parker, Stewart F, Blach, Jean François, Goldner, Philippe, Kunkel, Nathalie
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical Sciences
Online-Zugang:	Volltext
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