In situ XPS and impedance spectroscopy studies of (1− x) Ba0. 5Bi0. 5FeO3− xGd2O3 ceramics with negative temperature coefficient

MH Yan, GT Miao, GJ Bai, P Li, JG Hao, W Li… - Journal of Alloys and …, 2023 - Elsevier
Abstract Perovskite-phase (1− x) Ba 0.5 Bi 0.5 FeO 3− xGd 2 O 3 ceramics with negative
temperature coefficient (NTC) were synthesized by solid-state reaction. X-ray diffraction …

Superior ferromagnetic and electrical properties: High purity multiferroic Bi0. 98M0. 02FeO3 (M= La, Pr, Gd) compositions

SM Yakout, AM Youssef, MA Wahba… - Journal of Magnetism …, 2022 - Elsevier
Enhanced resistivity and full wide ranging-saturated ferromagnetic loop with high saturation
magnetization were originated in light Gd-modified BiFeO 3. In this study, high purity BiFeO …

Effect of Mn Doped on Structural, Optical, and Dielectric Properties of BiFe1–xMnxO3 for Efficient Antioxidant Activity

M Uzair, S Kanwal, MI Khan, W Shahid, BS Almutairi… - ACS …, 2023 - ACS Publications
Manganese-doped bismuth ferrites were synthesized using the coprecipitation method with
the green extract Azadirachta indica. Our incorporation of the transition element …

Physical properties of La3+ ion doped NiZn based spinel ferrite nanomaterials for technological applications

M Arshad, M Khalid, M Younas, Z Uddin, W Ullah… - Materials …, 2024 - Elsevier
Spinel ferrite nanoparticles are extensively utilized in various everyday applications due to
their exceptional capabilities. They are highly effective and efficient for various applications …

Correlation of magnetic and dielectric relaxation to perovskite/spinel structural phase transition in Bi0. 9La0. 1FeO3–Fe3O4 bi-phase composites

A Asrar, A Quader, U Waqas, SM Ramay… - Ceramics …, 2023 - Elsevier
Nanocomposites are widely investigated nowadays due to their vast applications in
multifunctional devices. La-doped Bi 0.9 FeO 3 is considered as potential candidate to be …

Dielectric, electrochemical and magnetic properties of the hydrothermally synthesized double perovskite La2NiMnO6 for energy storage applications

T Sharmili, AJ Preethi, J Vigneshwaran, K Ganesan… - Ceramics …, 2024 - Elsevier
Double perovskite materials are greatly appealing because of their multiferroic properties.
Among such materials, double perovskite with rare earth metals are widely studied by …

Impedance and AC conductivity analysis of La-substituted 0.67BiFeO3–0.33BaTiO3 solid solution

PPS Bhadauria, J Kolte - Applied Physics A, 2022 - Springer
Abstract The solid solution of 0.67% Bi0. 95La0. 05FeO3–0.33% BaTiO3 (BLF–BT) was
made by the sol–gel method. The sample's structural, microstructural, and electrical …

Revival of rhombohedral structure and complex magnetic response in (La, Cr) codoped BiFeO3

PT Tho, CV Ha, N Tran, VTK Lien, PT Phong… - Journal of Magnetism …, 2023 - Elsevier
The polycrystalline ceramics of Bi 0.83 La 0.17 Fe 1-x Cr x O 3 (BLFCO) have been
synthesized by the solid-state reaction method to investigate the features of structural phase …

Investigation on Y2NiMnO6 nanostructures for energy storage applications

T Sharmili, A Joana Preethi, J Vigneshwaran, SP Jose… - Applied Physics A, 2023 - Springer
In this present work, the double perovskite Y2NiMnO6 nanostructures had been successfully
synthesized through the hydrothermal route. Using various characterization techniques, the …

Optimization of dielectric and magnetoresistive response in Nd2-xLaxCe2O7 (0≤ x≤ 2.0) for efficient energy storage applications

A Quader, GM Mustafa, S Riaz, SM Ramay… - Materials Science in …, 2022 - Elsevier
Magnetoresistive and temperature-dependent dielectric response of La-substituted Nd 2 Ce
2 O 7 pyrochlores is comprehensively presented in this work. The samples were synthesized …