Large energy storage density in BiFeO3-BaTiO3-AgNbO3 lead-free relaxor ceramics

H Sun, X Wang, Q Sun, X Zhang, Z Ma, M Guo… - Journal of the European …, 2020 - Elsevier
Abstract Lead-free (0.70-x) BiFeO 3-0.30 BaTiO 3-xAgNbO 3+ 5‰ mol CuO (abbreviated as
BF-BT-xAN) ceramics were fabricated using a modified thermal quenching technique. BF-BT …

Dielectric relaxation and Maxwell-Wagner interface polarization in Nb2O5 doped 0.65 BiFeO3–0.35 BaTiO3 ceramics

T Wang, J Hu, H Yang, L **, X Wei, C Li… - Journal of Applied …, 2017 - pubs.aip.org
Dielectric relaxation and Maxwell-Wagner interface polarization in Nb2O5 doped 0.65BiFeO3–0.35BaTiO3
ceramics | Journal of Applied Physics | AIP Publishing Skip to Main Content Umbrella Alt …

Fabrication and physical characteristics of K/W double doped BiFeO3 complex electro-ceramic;(Bi1/2K1/2)(Fe1/2W1/2) O3

SS Hota, D Panda, RNP Choudhary - Journal of Alloys and Compounds, 2024 - Elsevier
The main objective of this research work is to investigate the effect of the inclusion of
potassium/tungsten (K/W)(at the Bi/Fe site) on the structural, dielectric, electrical, and optical …

Microstructure and ferroelectric properties of Nb2O5-modified BiFeO3-BaTiO3 lead-free ceramics for energy storage

T Wang, L **, Y Tian, L Shu, Q Hu, X Wei - Materials Letters, 2014 - Elsevier
The effects of Nb 2 O 5 addition on microstructures, dielectric breakdown strength, and
energy storage properties of BiFeO 3-BaTiO 3 (BF-BT) ceramics were investigated. X-ray …

The development of BiFeO3-based ceramics

A Hussain, X Xu, G Yuan, Y Wang, Y Yang, J Yin… - Chinese science …, 2014 - Springer
The multiferroic properties of BiFeO 3-based ceramics were improved through optimizing
their sintering method and do** with certain rare earth elements in pure BiFeO 3. Some …

Investigations on low temperature magnetic and magnetoelectric properties of multiferroic-NiO nanocomposites

M Kumar, A Kumar, S Sharma, RK Chourasia… - Journal of Alloys and …, 2023 - Elsevier
Abstract Multiferroic BiFeO 3-NiO (BFO-NiO) nanocomposites have been synthesized using
sol-gel route and investigated via. the first principle DFT calculations, multiferroic …

Effect of BaTiO3 addition on structural, multiferroic and magneto-dielectric properties of 0.3 CoFe2O4− 0.7 BiFeO3 ceramics

N Adhlakha, KL Yadav, R Singh - Smart materials and structures, 2014 - iopscience.iop.org
This study reports the various physical properties of (1− x)(0.3 CoFe 2 O 4-0.7 BiFeO 3)-
xBaTiO 3 composites (equivalently denoted as 0.3 CFO-0.7 BFO/BT) with the compositions …

Studies on structural, dielectric, and optical properties of the lanthanum modified BF-BNT perovskite for the thermistor and photovoltaic applications

SK Parida - Transactions on Electrical and Electronic Materials, 2022 - Springer
The modified structure of BF-BNT (Bi0. 5La0. 5Fe) 0.25 (Bi0. 5Na0. 5Ti) 0.75 O3) single
perovskite is prepared by a conventional solid-state reaction technique. The structural …

Effect of Yb/Co co-dopants on surface chemical bonding states of BiFeO3 nanoparticles with promising photocatalytic performance in dye degradation

M Sahni, S Mukhopadhyay, RM Mehra… - Journal of Physics and …, 2021 - Elsevier
In this work the nanocrystalline particles of BiFO 3 co-doped with ytterbium and cobalt Bi 1-x
Yb x Fe 1-x Co x O 3 (x= 0.0, 0.02, 0.04, 0.06, 0.08) were synthesized via sol-gel method …

[HTML][HTML] Impedance spectroscopy and conductivity analysis of multiferroic BFO–BT solid solutions

M Kumar, S Shankar, S Kumar, OP Thakur, AK Ghosh - Physics Letters A, 2017 - Elsevier
We report the investigations on the impedance and conductivity analysis of BiFeO 3–BaTiO
3 (BFO–BT) system prepared by solid state reaction route. The impedance studies reveal the …