Erbium upconversion luminescence from sol-gel derived multilayer porous inorganic perovskite film-Reference-Cited by-同舟云学术

Erbium upconversion luminescence from sol-gel derived multilayer porous inorganic perovskite film

Published:2022-01-07 Issue:02 Volume:12 Page:
ISSN:2010-135X
Container-title:Journal of Advanced Dielectrics
language:en
Short-container-title:J. Adv. Dielect.

Author:

Rudenko M. V.¹,Gaponenko N. V.¹^ORCID,Chubenko E. B.¹,Lashkovskaya E. I.¹,Shustsikava K. V.¹,Radyush Yu. V.²,Zhivulko V. D.²,Mudryi A. V.²,Wang M.³,Monaico E. V.⁴,Stepikhova M. V.⁵,Yablonskiy A. N.⁵

Affiliation:

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

2. Scientific-Practical Materials Research Centre, of National Academy of Sciences of Belarus, 220072 Minsk, Belarus

3. Electronic Materials Research Laboratory (EMRL), Key Laboratory of Education Ministry, International Center for Dielectric Research (ICDR), Shaanxi Engineering Research Center of Advanced Energy Materials and Devices, School of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an, 710049, P. R. China

4. National Center for Materials Study and Testing, Technical University of Moldova, Stefan cel Mare Bd. 168, MD-2004, Chisinau, Republic of Moldova

5. Institute for Physics of Microstructures Russian Academy of Sciences, 607680 Nizhny Novgorod, Russia

Abstract

Erbium-doped barium titanate (BaTiO3:Er) xerogel film with a thickness of about 500 nm was formed on the porous strontium titanate ([Formula: see text] xerogel film on Si substrate after annealing at 800[Formula: see text]C or 900[Formula: see text]C. The elaborated structures show room temperature upconversion luminescence under 980 nm excitation with the photoluminescence (PL) bands at 523, 546, 658, 800 and 830 nm corresponding to 2[Formula: see text]4[Formula: see text], 4[Formula: see text][Formula: see text], 4[Formula: see text][Formula: see text] and 4[Formula: see text]4[Formula: see text] transitions of trivalent erbium. Raman and X-ray diffraction (XRD) analysis of BaTiO3:Er\porous SrTiO3\Si structure showed the presence of perovskite phases. Its excellent up-conversion optical performance will greatly broaden its applications in perovskite solar cells and high-end anti-counterfeiting technologies.

Funder

Belarusian Republican Foundation for Fundamental Research

Russian Foundation for Basic Research

The Academy of Economic Studies of Moldova

Publisher

World Scientific Pub Co Pte Ltd

Subject

Electrical and Electronic Engineering,Condensed Matter Physics,Ceramics and Composites,Electronic, Optical and Magnetic Materials

Link

https://www.worldscientific.com/doi/pdf/10.1142/S2010135X21500314

Reference25 articles.

1. Erbium-doped integrated waveguide amplifiers and lasers