Affiliation:
1. Department of Physics GITAM Deemed to be University Bangalore 561203 India
2. Department of Physics JNTUA College of Engineering, Ananthapuramu, Constituent college of Jawaharlal NehruTechnological University Anantapuramu Andhra Pradesh 515002 India
3. College of Computer and Information Sciences Majmaah University Al'Majmaah K.S.A‐11952 Saudi Arabia
Abstract
AbstractBaxCo1‐xFe12O19 (x = 0.2, 0.4, 0.6, & 0.8) nanoparticles are prepared via hydrothermal method. The hexagonal structure of x = 0.2 – 0.8 samples is confirmed by X‐ray diffraction patterns. Morphology indicated the existence of nanospheres like grains. The magnetic and dielectric parameters are clearly discussed as a function of composition at room temperature. The increase of Ba‐content reduced the magnetization from 56.1 to 49.7 emu g−1, and at higher Ba‐content, it is increased from 49.7 to 57.3 emu g−1. The x = 0.6 content offered the high ε' ≈9.54 and low ε" ≈0.12 values suitable for charge storage, and low noise device applications. Further, the thermal properties (using thermogravimetry (TG)‐differential thermogravimetry (DTG) & TG‐differential scanning calorimetry (DSC)) are elucidated in detail.
Funder
Indian Institute of Technology Madras
Subject
Condensed Matter Physics,General Materials Science,General Chemistry
Cited by
1 articles.
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