Magnetoelectric behaviour of Pb-free Na0. 5Bi0. 5TiO3-Ni0. 5Co0. 5Fe2O4 particulate novel ceramic composites

K DamodarReddy, NP Kumar, D Xavier… - Ceramics …, 2024 - Elsevier
Magnetoelectric (ME) multiferroic composites are more promising candidates for low-power
consumption devices, next-generation spintronic devices, and multistate memory devices …

Effect of sintering time on electrical, ferroelectric, and piezoelectric performances of microwave synthesized sodium bismuth titanate ceramics

S Jayasri, P Elorika, S Anwar - Materials Science and Engineering: B, 2023 - Elsevier
Herein, we report the synthesis of sodium bismuth titanate (Na 0.5 Bi 0.5 TiO 3/NBT), a lead-
free ceramic prepared via a cost and time-effective microwave synthesis route. This work …

Experimental and theoretical studies on induced ferromagnetism of new (1 − x)Na0.5Bi0.5TiO3 + xBaFeO3−δ solid solution

DD Dung, NH Lam, AD Nguyen, NN Trung… - Scientific Reports, 2021 - nature.com
New solid solution of Na0. 5Bi0. 5TiO3 with BaFeO3− δ materials were fabricated by sol–gel
method. Analysis of X-ray diffraction patterns indicated that BaFeO3− δ materials existed as …

Red mud industrial waste translated into green electricity production by innovating an ingenious process based on Hydroelectric Cell

RK Kotnala, R Das, J Shah, S Sharma… - Journal of …, 2022 - Elsevier
Globally a prominent hazardous industrial waste red mud (RM) residue is released in million
tons everyday from alumina refinery. One of the best options to utilize red mud is the …

Study the oxygen vacancies and Fe oxidation states in CaFeO3-δ perovskite nanomaterial

EK Abdel-Khalek, MA Motawea, MA Aboelnasr… - Physica B: Condensed …, 2022 - Elsevier
CaFeO 3-δ perovskite nanomaterial has been synthesized by sol-gel method. Rietveld
analysis of the X-Ray diffraction (XRD) data of the CaFeO 3-δ sample revealed orthorhombic …

Oxygen vacancies induced anomalies in the structural, ferroelectric and magnetic behaviour of sol-gel derived LaCoO3 modified Na0. 5Bi0. 5TiO3 ceramics

S Singh, A Kaur, P Kaur, L Singh - Materials Chemistry and Physics, 2022 - Elsevier
The novel solid solutions of Na 0.5 Bi 0.5 TiO 3 (NBT) with LaCoO 3 materials having
general chemical composition (1–x)[Na 0.5 Bi 0.5 TiO 3]+ x [LaCoO 3] with x= 0.05, 0.10 and …

Kinetics of the photocatalytic degradation of methylene blue under natural sunlight irradiation using nanocatalysts Ce3+ and Mg2+ co-doped CaFeO3−δ

L Djoudi, A Achour, Z Necira, M Abba… - … Kinetics, Mechanisms and …, 2024 - Springer
Nanoparticles of pure and co-doped according to the formula Ca1− yCeyFe1− xMgxO3− δ
(x= y= 0.0, y= 0.1; x= 0.0, 0.1, 0.2) have been successfully synthesized through a wet …

Temperature dependent dielectric, ferroelectric and energy storage properties in Bi0. 5Na0. 5TiO3 (BNT) nanoparticles

M Kumari, M Chahar, S Shankar, OP Thakur - Materials Today …, 2022 - Elsevier
Abstract Nanoparticles of Bi 0.5 Na 0.5 TiO 3 (BNT) were synthesized by sol-gel method.
Structural and morphological studies of BNT nanoparticles have been made using X-Ray …

Understanding of structural evolution, dielectric performance, and photoluminescence behavior of Sm-modified Na0. 5Bi0. 5TiO3

S Lenka, T Badapanda, SP Ghosh, T Richhariya… - Materials Today …, 2023 - Elsevier
We present the crystal structures, dielectric and optical performance of Samarium doped
NBT ceramic,(Bi (1− x) Sm x) 0.5 Na 0.5 TiO 3 for x= 0.0, 0.01, 0.02, 0.03, 0.04, 0.05 …

Study the influence of the crystal structure of the co-precipitated brownmillerite CaFeO2.5+δ sample on optical and magnetic properties

EK Abdel-Khalek, EA Mohamed, MA Motawea… - …, 2023 - Taylor & Francis
In this study, the brownmillerite CaFeO2. 5+ δ sample has been prepared by co-precipitation
method. The brownmillerite CaFeO2. 5+ δ sample crystallizes in a distorted orthorhombic …