Understanding the electronic properties of BaTiO 3 and Er 3+ doped BaTiO 3 films through confocal scanning microscopy and XPS: the role of oxygen vacancies

IT Awan, G Lozano, MA Pereira-da-Silva… - Physical Chemistry …, 2020 - pubs.rsc.org
Photonic and electronic properties exist inherently in ferroelectric barium titanate (BaTiO3);
severe luminescence quenching also exists due to the insufficient confinement of excitons …

Detection of 3, 4-diaminotoluene based on Sr 0.3 Pb 0.7 TiO 3/CoFe 2 O 4 core/shell nanocomposite via an electrochemical approach

AB Abou Hammad, A Elzwawy, AM Mansour… - New Journal of …, 2020 - pubs.rsc.org
Control of the sol–gel shell coating is important in the development of core–shell magnetic
nanocomposites. Herein, we explored a scalable sol–gel method for the preparation of an …

Structural, infrared, magnetic and ferroelectric properties of Sr0· 5Ba0· 5Ti1-xFexO3 nanoceramics: Modifications via trivalent Fe ion doping

DN Bhoyar, SB Somvanshi, PB Kharat… - Physica B: Condensed …, 2020 - Elsevier
The work reveals the structural, infrared and multiferroic (viz. magnetic, ferroelectric)
properties of sol-gel auto burning incorporated Sr 0· 5 Ba 0· 5 Ti 1-x Fe x O 3 (0.00≤ x≤ …

Structural and dielectric properties of Ba (ZrxTi1− x) O3 thin films prepared by the sol–gel process

J Zhai, X Yao, J Shen, L Zhang… - Journal of Physics D …, 2004 - iopscience.iop.org
Abstract The Ba (Zr x Ti 1− x) O 3 (BZT) thin films were prepared by deposition of relevant
materials on LaNiO 3-coated silicon substrates by the sol–gel process. The films thus …

[HTML][HTML] Enhanced in-plane ferroelectricity in BaTiO3 thin films fabricated by aqueous chemical solution deposition

TM Ræder, K Bakken, J Glaum, MA Einarsrud… - AIP Advances, 2018 - pubs.aip.org
Ferroelectric BaTiO 3 is widely used in capacitors, but the low Curie temperature limits a
further use of BaTiO 3. In this work we present an aqueous chemical solution deposition …

Composition and annealing effects on the linear electro‐optic response of solution‐deposited barium strontium titanate

BI Edmondson, S Kwon, JE Ortmann… - Journal of the …, 2020 - Wiley Online Library
Chemical solution deposition was used to deposit epitaxial BaxSr (1− x) TiO3 thin films on
SrTiO3 template layers on Si (001) for x= 1.0, 0.7, 0.5, 0.3, and 0.0. Effective Pockels …

Influence of Solvents on the Microstructure and Dielectric Properties of Ba0.5Sr0.5TiO3 Thin Films Prepared by a Diol-Based Sol−Gel Process

MB González, A Wu, PM Vilarinho - Chemistry of materials, 2006 - ACS Publications
Ba x Sr1-x TiO3 (BST, x= 0.5) thin films were prepared on Pt/TiO2/SiO2/Si substrates using a
diol-based sol− gel method. Two different solvents were employed, ethylene glycol and …

Ultraviolet pulsed laser crystallization of Ba0. 8Sr0. 2TiO3 films on LaNiO3-coated silicon substrates

A Queraltó, AP Del Pino, M De la Mata, M Tristany… - Ceramics …, 2016 - Elsevier
Abstract In this work, Ba 0.8 Sr 0.2 TiO 3 (BST) films on LaNiO 3-buffered SiO 2/Si (LNO/SiO
2/Si) substrates were crystallized by pulsed laser irradiation. Solution-derived amorphous …

Energy storage properties of low concentration Fe-doped barium strontium titanate thin films

J Xie, H Hao, Z Yao, L Zhang, Q Xu, H Liu, M Cao - Ceramics International, 2018 - Elsevier
Abstract Ba 0.7 Sr 0.3 Fe x Ti 1− x O 3 (x= 0, 0.004, 0.008, 0.01, 0.015) ceramic thin films
were prepared on platinized silicon wafers via sol-gel deposition method. Significant …

Dielectric relaxations in Ba0.85Sr0.15TiO3 thin films deposited on Pt/Ti/SiO2/Si substrates by sol–gel method

A Selmi, O Khaldi, M Mascot, F Jomni… - Journal of Materials …, 2016 - Springer
This paper presents an extended analysis of dielectric relaxations in ferroelectric Ba 0.85 Sr
0.15 TiO 3 thin films deposited by a sol–gel technique on Pt/Ti/SiO 2/Si substrates. By means …