Eu- and Tb-adsorbed Si3N4 and Ge3N4: tuning the colours with one luminescent host-Reference-Cited by-同舟云学术

Eu- and Tb-adsorbed Si₃N₄ and Ge₃N₄: tuning the colours with one luminescent host

Published:2022 Issue:50 Volume:12 Page:32318-32326
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Braun Cordula¹^ORCID,Mereacre Liuda¹,Chen Zheng²,Slabon Adam³,Vincent David⁴,Rocquefelte Xavier⁴,Halet Jean-François⁵

Affiliation:

1. Karlsruhe Institute of Technology (KIT), Institute for Applied Materials (IAM), Herrmann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany

2. Institute of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, D-52056 Aachen, Germany

3. Chair of Inorganic Chemistry, University of Wuppertal, Gaussstr. 20, 42119 Wuppertal, Germany

4. Univ. Rennes – CNRS, Institut des Sciences Chimiques de Rennes, UMR 6226, 35042 Rennes, France

5. CNRS – Saint-Gobain – NIMS, IRL 3629, Laboratory for Innovative Key Materials and Structures (LINK), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba 305-0044, Japan

Abstract

The adsorption of europium and terbium at the grain boundaries of bulk β-Si3N4 and β-Ge3N4 and the synergic combination of both results in intriguing luminescence properties of all compounds (red, green, orange and yellow).

Funder

Karlsruhe Institute of Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/RA/D2RA04663F

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