Annealing temperature dependence of crystalline structure and magnetic properties in nano-powder strontium-substituted cobalt ferrite

B Purnama, R Arilasita, N Rikamukti… - Nano-Structures & Nano …, 2022 - Elsevier
Strontium-substituted cobalt ferrite nanoparticles were synthesised via the co-precipitation
method. Thermogravimetric analysis (TGA) showed that the relative reduction of the mass …

What ails the photovoltaic performance in single-layered unpoled BFO?–The role of oxygen annealing in improving the photovoltaic efficiency

WA Wani, H Renuka, S Kundu, S Goel… - Solar Energy, 2022 - Elsevier
We report enhanced photovoltaic efficiency in optimized monolayer BiFeO 3 (BFO) thin-film
based solar cells prepared by inexpensive spin-coating technique. The short circuit current …

[HTML][HTML] Enhancing the structural, optical, magnetic and ferroelectric properties of perovskite BiFeO3 through metal substitution

K Sarkar, H Harsh, Z Rahman, V Kumar - Chemical Physics Impact, 2024 - Elsevier
Nanocrystalline BiFeO 3 materials with multiferroic properties were successfully prepared
using the solution-combustion method, and the impact of Ni-substitution in bismuth ferrite …

Investigation of structural, optical, magnetic and photocatalytic properties of Eu–Mg co-doped BiFeO3 nanoparticles

S Parida, J Nanda, B Sarangi - Journal of Sol-Gel Science and …, 2024 - Springer
Perovskite bismuth ferrites have been well investigated for their multifunctional applications
for the last two decades. The selective ion doping on these materials improved some …

Enhancing polarization switching, endurance, and fatigue in praseodymium and manganese co-doped bismuth ferrite thin films

SZ Yousuf, S Mamilla, NVLN Murty - Materials Science in Semiconductor …, 2025 - Elsevier
This study delves into the impact of praseodymium (Pr) and manganese (Mn) co-doping on
electrical, and ferroelectric properties of bismuth ferrite (BFO) thin films deposited on fluorine …

Significantly reduced leakage current density in Mn-doped BiFeO3 thin films deposited using spin coating technique

WA Wani, N Naaz, BH Venkataraman… - Journal of Physics …, 2021 - iopscience.iop.org
Abstract BiFeO 3 (BFO) and Mn-doped BFO thin films are prepared on indium tin oxide/glass
substrates using wet chemical deposition technique. The role of Mn defects (3% to 10%) on …

Beneficial effects of Bi/Co co-doping on the structural, optical, dielectric, and electrical properties of Ba1-xBixTi1-xCoxO3 perovskite ceramics

Z Chchiyai, F El Bachraoui, M Lamhani… - Journal of Alloys and …, 2024 - Elsevier
Abstract In this study, Bi/Co co-doped BaTiO 3 perovskites, with excellent visible light
absorption properties, were synthesized using the solid-state reaction method. The impact of …

Enhanced magnetic and electrical properties of Ba2+ doped BiFeO3 multiferroic materials

GM Sravani, N Murali, BC Sekhar, PSV Shanmukhi… - Ceramics …, 2025 - Elsevier
This study investigates the structural, morphological, magnetic, and electrical properties of
sol-gel auto-combusted Bi 1-x Ba x FeO 3 (x= 0.00, 0.05, 0.10, 0.15, 0.20, and 0.25) …

Connecting electrical current conduction and Urbach energy in doped BiFeO3 thin-films

WA Wani, H Venkataraman, K Ramaswamy - Materials Chemistry and …, 2023 - Elsevier
The present study explores the influence of Co 2+ and Mn 4+ ions on the optical and
electrical properties of bismuth ferrite thin films prepared on indium tin oxide-coated glass …

Strong magnetodielectric effect in Bi (La) Fe (Cr) O3 multiferroic nanomaterials

G Mandal, MN Goswami, PK Mahapatra - Journal of Physics and Chemistry …, 2024 - Elsevier
Abstract The Bi 1-x La x Fe 1-y Cr y O 3 (x= 0.00, 0.06; y= 0.00, 0.03, 0.06, 0.09, 0.12)
nanomaterials have been synthesized using the simple solvo-thermal technique. The …