Energy levels of Eu2+ states in the next-generation LED-phosphor SrLi2Al2O2N2:Eu2+-Reference-Cited by-同舟云学术

Energy levels of Eu²⁺ states in the next-generation LED-phosphor SrLi₂Al₂O₂N₂:Eu²⁺

Published:2022 Issue:26 Volume:10 Page:9740-9747
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Amin Muhammad Ruhul¹^ORCID,Strobel Philipp²,Schnick Wolfgang³^ORCID,Schmidt Peter J.²,Moewes Alexander¹^ORCID

Affiliation:

1. Department of Physics and Engineering Physics, University of Saskatchewan, 116 Science Place, Saskatoon, Saskatchewan, S7N 5E2, Canada

2. Lumileds Phosphor Center Aachen, Lumileds Germany GmbH Philipsstrasse 8, 52068, Aachen, Germany

3. Department of Chemistry, University of Munich (LMU), Butenandtstrasse, 5-13, 81377, Munich, Germany

Abstract

Our study accesses directly information on electronic and optical properties of phosphors such as intragap states and radiative energy levels. It further describes how the applied methods inform design and understanding of new pc-LED phosphors.

Funder

Natural Sciences and Engineering Research Council of Canada

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/TC/D2TC01372J

Reference43 articles.

1. Narrow-band red-emitting Sr[LiAl3N4]:Eu2+ as a next-generation LED-phosphor material

2. Investigations of the Electronic Structure and Bandgap of the Next-Generation LED-Phosphor Sr[LiAl3N4]:Eu2+-Experiment and Calculations

3. Designing Luminescent Materials and Band Gaps: A Soft X-ray Spectroscopy and Density Functional Theory Study of Li2Ca2[Mg2Si2N6]:Eu2+ and Ba[Li2(Al2Si2)N6]:Eu2+

4. Crystal, electronic structures and photoluminescence properties of rare-earth doped LiSi2N3

5. Preparation, Electronic Structure, and Photoluminescence Properties of Eu2+- and Ce3+/Li+-Activated Alkaline Earth Silicon Nitride MSiN2 (M = Sr, Ba)

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