Enhanced ferroelectric properties in La-doped BiFeO3 films by the sol-gel method

GD Zhang, JQ Dai, XL Liang - Journal of Sol-Gel Science and Technology, 2023 - Springer
High-quality spin-coated Bi1-xLaxFeO3 (x= 0, 0.01, 0.02, 0.03, 0.04, and 0.05) films were
successfully produced on fluorine-doped tin oxide (FTO)/glass substrates using a sol-gel …

Low Temperature Magnetic Transition of BiFeO3 Ceramics Sintered by Electric Field-Assisted Methods: Flash and Spark Plasma Sintering

AF Manchón-Gordón, A Perejón, E Gil-González… - Materials, 2022 - mdpi.com
Low temperature magnetic properties of BiFeO3 powders sintered by flash and spark
plasma sintering were studied. An anomaly observed in the magnetic measurements at 250 …

Photoactive properties of transport sol-gel layers based on strontium titanate for perovskite solar cells

AV Semchenko, GY Ayvazyan… - Photonics, 2023 - mdpi.com
In this work, we have investigated the photocurrent and spectral sensitivity of the
silicon/SrTiO3: xNb/perovskite structures. The sol–gel method carried out the deposition of …

Stable self-polarization in lead-free Bi()O3 thick films

M Fan, X Bu, W Wang, W Sun, X Lin… - Journal of Advanced …, 2022 - World Scientific
The BiFeO3-based film is one of the most promising candidates for lead-free piezoelectric
film devices. In this work, the 1 μ m-thick Bi (Fe 0. 9 3 Mn 0. 0 5 Ti 0. 0 2) O3 (BFMT) films are …

Piezoelectric and magneto-optical effect of lanthanum-doped bismuth ferrite films on silicon substrate

Q Cao, Y Zhao, R Ye, X Chen, X Hu… - Journal of Alloys and …, 2023 - Elsevier
Abstract Rhombohedral La: BiFeO 3 films were successfully prepared on Si substrates by
using Radio frequency magnetron sputtering method. The LaNiO 3 as buffer layer is …

Improved magnetic and electrical properties of Bi1−xCaxFeO3 multiferroic nanomaterials

GM Sravani, N Murali, BC Sekhar… - Journal of Materials …, 2024 - Springer
This paper investigates the structural, morphological, magnetic, and electrical characteristics
of sol–gel auto-combustion synthesized Bi1− x Ca x Fe2O3 (x= 0.00, 0.05, 0.1, 0.15, 0.2, and …

Effect of composition on magnetic and photoelectric properties of BiFeO3/CoFe2O4 thin films

G Sun, H Li, S Zhong, C Chen, K Ren, Z Zeng… - Journal of Materials …, 2023 - Springer
Multiferroic materials have recently as a new useful material because they can exhibit a
potent magnetoelectric interaction between the ferroelectric and ferromagnetic orders above …

[PDF][PDF] Large piezoelectric property of Bi(Fe0.93Mn0.05Ti0.02)O3 film by constructing internal bias electric field.

X Yuan, M Fan, W Wang, G Wang, X Lin… - Journal of Advanced …, 2024 - researching.cn
BiFeO3 (BFO), Mn-doped-BFO (BFMO), Ti-doped-BFO (BFTO), and (Mn, Ti)-codoped-BFO
(BFMTO) thin films are fabricated on the Pt/TiO2/SiO2/Si substrates via a sol–gel method …

Influence of the Molar Ratio Sr : Bi : Ta in Strontium Bismuth Tantalate Films SryBi2 +xTa2O9 on Structure and Electrophysical Properties

DA Kiselev, EA Kurteva, AV Semchenko… - Bulletin of the Russian …, 2024 - Springer
Polycrystalline thin films ofstrontium bismuth tantalate Sr y Bi2+ x Ta2O9 with different Sr: Bi:
Ta molar ratios are obtained by a sol–gel method. The formation of a phase with a …

Synthesis and Study of High-Performance Ferroelectric Materials for Advanced Non-Volatile Memory Devices

S Khakhomov, A Semchenko, L Sudnik… - 2023 7th …, 2023 - ieeexplore.ieee.org
Synthesis and Study of High-Performance Ferroelectric Materials for Advanced Non-Volatile
Memory Devices Page 1 979-8-3503-4094-5/23/$31.00 ©2023 IEEE 1 Synthesis and Study of …