Lead-free multiferroic particulate composites of Ni0.83Co 0.15Cu0.02Fe1.9O4-δ-Na 0.5Bi0.5TiO3 (NCCF-NBT) ceramics are synthesized by spark plasma sintering in conjunction with high-energy ball milling. The exhibition of ferromagnetic and ferroelectric characteristics demonstrates that these materials are multiferroic in nature. Magnetic measurements indicate that the composites exhibit an excellent combination of saturation magnetization and coercivity at room temperature. In addition, they have a large magnetoelectric voltage sensitivity, which is up to 663 mV cm -1 Oe-1 under a magnetic field of 5 kOe for the 0.5NCCF-0.5NBT composite. © 2014 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Budaraju Srinivasa Murty

Department of Materials Science and Metallurgical Engineering

V.R. Mudinepalli

S.H. Song

Indian Institute of Technology Hyderabad (IITH) is a premier institute of science and technology established in 2008. IITH has been consistently ranked in the&nbsp;<a href="https://iith.ac.in/reports/" rel="noopener noreferrer">top 10 institutes</a>&nbsp;in India for Engineering&nbsp;<a href="https://www.nirfindia.org/2021/EngineeringRanking.html" rel="noopener noreferrer" target="_blank">according to NIRF</a>&nbsp;making it one of the most coveted schools for science and technology in the country.

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Journal	Data powered by TypesetScripta Materialia
Publisher	Data powered by TypesetElsevier Ltd
ISSN	13596462