K2SnOF4 and K2WO3F2 – different but similar-Reference-Cited by-同舟云学术

K2SnOF4 and K2WO3F2 – different but similar

Published:2020-09-16 Issue:9-10 Volume:75 Page:833-841
ISSN:1865-7117
Container-title:Zeitschrift für Naturforschung B
language:en
Short-container-title:

Author:

Stoll Christiane¹,Seibald Markus²,Baumann Dominik²,Huppertz Hubert¹

Affiliation:

1. Institut für Allgemeine, Anorganische und Theoretische Chemie, Universität Innsbruck , Innrain 80–82 , 6020 Innsbruck , Austria

2. OSRAM Opto Semiconductors GmbH , Mittelstetter Weg 2 , 86830 Schwabmünchen , Germany

Abstract

Abstract K2SnOF4 and K2WO3F2 were synthesized via a high-pressure/high-temperature route. Single-crystal analysis showed that both substances crystallize in the orthorhombic crystal system with space group Pnma and are isostructural to each other. The main motifs of the structures are octahedral [SnO2F4]4− and [WO4F2]4− entities for K2SnOF4 and K2WO3F2, respectively. Within the structures, these units are connected to quasi-isolated infinite chains. The substances were further characterized via powder X-ray diffraction, EDX and FT-IR spectroscopy. Doping of K2SnOF4 with Mn4+ yielded a red phosphor material which was analyzed by luminescence spectroscopy. The emission maximum is located at λ max = 631 nm.

Publisher

Walter de Gruyter GmbH

Subject

General Chemistry

Link

https://www.degruyter.com/document/doi/10.1515/znb-2020-0132/pdf

Reference33 articles.

1. Leblanc, M., Maisonneuve, V., Tressaud, A. Chem. Rev. 2015, 115, 1191–1254; https://doi.org/10.1021/cr500173c.

2. Torardi, C. C., Brixner, L. H. Mater. Res. Bull. 1985, 20, 137–145; https://doi.org/10.1016/0025-5408(85)90039-x.

3. Peraudeau, G., Ravez, J., Hagenmuller, P. Solid State Commun. 1978, 27, 591–593; https://doi.org/10.1016/0038-1098(78)90402-7.

4. Stoll, C., Heymann, G., Seibald, M., Baumann, D., Huppertz, H. J. Fluor. Chem. 2019, 226, 109356; https://doi.org/10.1016/j.jfluchem.2019.109356.

5. Molokeev, M. S., Misyul, S. V., Fokina, V. D., Kocharova, A. G, Aleksandrov, K. S. Phys. Solid State 2011, 53, 834–839; https://doi.org/10.1134/s1063783411040251.

Cited by 1 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Crystal Structure, Characterization, and Luminescence Properties of Mn⁴⁺‐Doped K₃Nb₂O₄F₅;European Journal of Inorganic Chemistry;2023-02