Luminescence of Porous Nanostructured Strontium Titanate Films Doped with Eu3+ Ions-Reference-Cited by-同舟云学术

Luminescence of Porous Nanostructured Strontium Titanate Films Doped with Eu3+ Ions

Published:2019-04-02 Issue:03n04 Volume:18 Page:1940075
ISSN:0219-581X
Container-title:International Journal of Nanoscience
language:en
Short-container-title:Int. J. Nanosci.

Author:

Rudenko M. V.¹,Raichynok T. F.²,Radush Y. V.³,Podhorodecki A.⁴,Ilkov V. K.⁵

Affiliation:

1. Belarusian State University of Informatics and Radioelectronics, P. Brovki Str. 6, 220013 Minsk, Belarus

2. B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus, Nezavisimosti Ave. 68, 220072 Minsk, Belarus

3. Scientific and Practical Materials Research Center, National Academy of Sciences of Belarus, P. Brovki Str. 19, 220072 Minsk, Belarus

4. Department of Experimental Physics, Wroclaw University of Science and Technology, Wybrzeze Wyspianskiego Str. 27, 50-370 Wroclaw, Poland

5. Russian Technological University MIREA, Vernadsky Ave. 78, 119454 Moscow, Russia

Abstract

Porous nanostructured strontium titanate films doped with europium SrTiO3:Eu[Formula: see text] fabricated on silicon and porous anodic alumina by the sol–gel route are presented. The films with the thicknesses of 430[Formula: see text]nm and 510[Formula: see text]nm after depositions of three and five layers, respectively, have the perovskite structure confirmed by X-ray diffraction. The porous films demonstrate Eu[Formula: see text] photoluminescence peaks at 593 ([Formula: see text]), 615 ([Formula: see text]) and 705 ([Formula: see text])[Formula: see text]nm. The porosity and PL intensity of the fabricated films noticeably reduce with the number of deposited layers.

Publisher

World Scientific Pub Co Pte Lt

Subject

Electrical and Electronic Engineering,Computer Science Applications,Condensed Matter Physics,General Materials Science,Bioengineering,Biotechnology

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0219581X19400751

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