S
S. Shankar
Researcher at University of Delhi
Publications - 35
Citations - 251
S. Shankar is an academic researcher from University of Delhi. The author has contributed to research in topics: Dielectric & Ferroelectricity. The author has an hindex of 7, co-authored 24 publications receiving 135 citations. Previous affiliations of S. Shankar include Delhi Technological University & Insight Enterprises.
Papers
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Impedance spectroscopy and conductivity analysis of multiferroic BFO–BT solid solutions
Manish Kumar,Manish Kumar,Manish Kumar,S. Shankar,S. Shankar,Brijmohan,Shiv Kumar,O. P. Thakur,Anup K. Ghosh +8 more
TL;DR: In this paper, the authors reported the results of impedance and conductivity analysis of BiFeO3-BaTiO3 (BFO-BT) system prepared by solid state reaction route.
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Conductivity behavior and impedance studies in BaTiO3–CoFe2O4 magnetoelectric composites
TL;DR: In this paper, Raman spectroscopy was used to confirm the presence of composite phase in two phase magneto-dielectric composite of Barium titanate and Cobalt ferrite (BT-CFO).
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Progress in multiferroic and magnetoelectric materials: applications, opportunities and challenges
TL;DR: In this article, a review of MFs and magnetoelectric materials using a multidisciplinary approach to address the underlying mechanism responsible for the coupling, their applications in some novel devices, new opportunities and future challenges is presented.
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Enhanced multiferroic properties and magneto-dielectric effect analysis of La/Co modified BiFeO3
S. Shankar,S. Shankar,Manish Kumar,Manish Kumar,Manish Kumar,Shiv Kumar,O. P. Thakur,Anup K. Ghosh +7 more
TL;DR: The phase purity of La/Co modified BFO ceramics was confirmed from powder X-ray diffraction studies and distortion observed in the lattice due to compression was found to be associated with polarization switching on La and Co co-substitution into BFO as mentioned in this paper.
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Energy storage and magnetoelectric coupling in ferroelectric–ferrite composites
TL;DR: In this paper, BaTiO3-CoFe2O4 (BT-CFO) is synthesized via solid state reaction method and the P-E loop measurement confirmed the ferroelectric nature of the sample and the maximum energy storage density and efficiency achieved for BT-5CFO composite was 8.33mJ/cm3 and 59.7% respectively.