Synthesis and Photoluminescence Properties of Pr3+-Doped Ba0.5Ca0.5TixZr(1-x)O3 Perovskite Diphasic Ceramics Obtained by the Modified Pechini Method
Authors:
- Agnieszka Wilk,
- Lucjan Kozielski,
- Daniel Michalik,
- Dawid Kozień,
- Jolanta Makowska,
- Zbigniew Pędzich
Abstract
The Pr3+-doped solid solutions from (Ba,Ca)(Ti,Zr)O3 (BCTZO) system were successfully synthesized using an efficient and low-energy consuming route—the Pechini method combined with the sintering at relatively low temperature (1450 °C). The obtained materials were characterized by means of X-ray diffraction (XRD) and scanning electron microscopy (SEM). The dielectric properties were systematically studied. The Pr3+-doped BCTZO diphasic material generates intense and broad red photoluminescence (PL) emission at room temperature. The optical properties were significantly improved with the Ti4+ substitution by Zr4+ ions. As a result, the Pr3+-doped (Ba,Ca)(Ti,Zr)O3 ceramics is a promising candidate for environmentally friendly, multifunctional material by combining good dielectric and photoluminescent properties with prognosis for the manifestation of strong photoluminescent and mechanoluminescent effects.
- Record ID
- USL7bfe1bdcfbe54c979c5e48087e8e018a
- Author
- Journal series
- Materials, ISSN 1996-1944
- Issue year
- 2022
- No
- 3
- Pages
- 1-15
- Article number
- 1058
- Keywords in English
- photoluminescence; perovskite crystal structure; rare-earth-element doping; carrier trap; dielectric properties
- ASJC Classification
- DOI
- DOI:10.3390/ma15031058 Opening in a new tab
- Handle.net URL
- hdl.handle.net/20.500.12128/22717 Opening in a new tab
- URL
- https://www.mdpi.com/1996-1944/15/3/1058/pdf Opening in a new tab
- Language
- eng (en) English
- License
- File
-
- File: 1
- Synthesis and Photoluminescence Properties of Pr3+-Doped Ba0.5Ca0.5TixZr(1-x)O3 Perovskite Diphasic Ceramics Obtained by the Modified Pechini Method, File Kozielski_et_al_Synthesis_and_Photoluminescence.pdf / 3 MB
- Kozielski_et_al_Synthesis_and_Photoluminescence.pdf
- publication date: 06-02-2024
- Synthesis and Photoluminescence Properties of Pr3+-Doped Ba0.5Ca0.5TixZr(1-x)O3 Perovskite Diphasic Ceramics Obtained by the Modified Pechini Method, File Kozielski_et_al_Synthesis_and_Photoluminescence.pdf / 3 MB
-
- Score (nominal)
- 140
- Score source
- journalList
- Score
- = 140.0, 21-04-2024, ArticleFromJournal
- Publication indicators
- Citation count
- 1
- Uniform Resource Identifier
- https://opus.us.edu.pl/info/article/USL7bfe1bdcfbe54c979c5e48087e8e018a/
- URN
urn:uni-kat-prod:USL7bfe1bdcfbe54c979c5e48087e8e018a
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.