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Bappaditya Pal
Researcher at Far Eastern Federal University
Publications - 14
Citations - 705
Bappaditya Pal is an academic researcher from Far Eastern Federal University. The author has contributed to research in topics: Ferromagnetism & Doping. The author has an hindex of 9, co-authored 13 publications receiving 606 citations. Previous affiliations of Bappaditya Pal include Indian Institute of Technology Guwahati & Gauhati University.
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High temperature ferromagnetism and optical properties of Co doped ZnO nanoparticles
Bappaditya Pal,P. K. Giri +1 more
TL;DR: In this paper, the occurrence of high temperature ferromagnetism in ZnO nanoparticles (NPs) doped with Co-atoms was studied at room temperature and above.
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Signature of strong ferromagnetism and optical properties of Co doped TiO2 nanoparticles
TL;DR: In this paper, high temperature ferromagnetism of Co doped TiO2 nanoparticles (NPs) grown by a ball milling method with two different Co concentrations (3% and 8%).
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Structural, optical, and magnetic properties of Ni doped ZnO nanoparticles: Correlation of magnetic moment with defect density
TL;DR: In this paper, the authors report on the room temperature ferromagnetism in the Zn1−xNixO (x = 0, 0.03 and 0.05) nanoparticles (NPs) synthesized by a ball milling technique.
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Defect mediated magnetic interaction and high Tc ferromagnetism in Co doped ZnO nanoparticles.
Bappaditya Pal,P. K. Giri +1 more
TL;DR: It is shown that the observed FM data fits well with the BMP model involving localised carriers and magnetic cations, based on the bound magnetic polaron (BMP) model.
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Room temperature ferromagnetism with high magnetic moment and optical properties of Co doped ZnO nanorods synthesized by a solvothermal route
TL;DR: In this paper, the intrinsic exchange interaction of Co ions and VZn, Oi related defects was quantitatively analyzed and explained using a bound magnetic polaron model and provided a better insight into the underlying mechanisms of high temperature ferromagnetism in Zn1−xCoxO NRs.