Crystal Structure and Luminescence of Layered Perovskites Sr3LnInSnO8

The Sr3LnInSnO8 (Ln = La, Pr, Nd) layered perovskites were synthesized and their structures have been determined by X-ray powder diffraction. Luminescence properties of the synthesized polycrystalline compounds Sr3PrInSnO8 and Sr3NdInSnO8 were investigated. Photoluminescence spectra of Sr3PrInSnO8 s...

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Veröffentlicht in:	Solid state phenomena 2015-06, Vol.230, p.67-72
Hauptverfasser:	Scherbatskii, V., Markiv, Vasil, Titov, Yuriy, Chornii, Vitalii, Polubinskii, Vitalii, Belyavina, Nadiya, Nedilko, Sergiy G.
Format:	Artikel
Sprache:	eng
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Zusammenfassung:	The Sr3LnInSnO8 (Ln = La, Pr, Nd) layered perovskites were synthesized and their structures have been determined by X-ray powder diffraction. Luminescence properties of the synthesized polycrystalline compounds Sr3PrInSnO8 and Sr3NdInSnO8 were investigated. Photoluminescence spectra of Sr3PrInSnO8 substantially depend on excitation wavelength unlike Sr3NdInSnO8 compound. The correlations between peculiarities of the crystal structures and photoluminescence properties have been discussed.
ISSN:	1012-0394 1662-9779 1662-9779
DOI:	10.4028/www.scientific.net/SSP.230.67