K
Kalyan Mandal
Researcher at S.N. Bose National Centre for Basic Sciences
Publications - 263
Citations - 5353
Kalyan Mandal is an academic researcher from S.N. Bose National Centre for Basic Sciences. The author has contributed to research in topics: Magnetization & Ferromagnetism. The author has an hindex of 37, co-authored 243 publications receiving 4390 citations. Previous affiliations of Kalyan Mandal include Spanish National Research Council & Indian Institute of Technology Kharagpur.
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Synthesis of a α-Fe2O3 nanocrystal in its different morphological attributes : growth mechanism, optical and magnetic properties
TL;DR: In this paper, an intermixing of ethylenediamine (EN) either with ethanol (EtOH) or water in different volume ratios (either 15:85, 50:50 or 85:15 in particular) was used to generate the structural forms of α-Fe2O3.
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High-Performance Pseudocapacitor Electrodes Based on α-Fe2O3/MnO2 Core–Shell Nanowire Heterostructure Arrays
TL;DR: In this article, a simple wet chemical technique has been employed to fabricate MnO2 nanolayer-coated α-Fe2O3/MnO2 core-shell nanowire heterostructure arrays to prepare unique pseudocapacitor electrodes.
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High-Performance Supercapacitor Electrode Based on Cobalt Oxide-Manganese Dioxide-Nickel Oxide Ternary 1D Hybrid Nanotubes.
TL;DR: This as-prepared novel supercapacitor electrode can store charge as high as ∼2020 C/g (equivalent specific capacitance ∼2525 F/g) for a potential window of 0.8 V and has long cycle stability and significantly high Coulombic efficiency.
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Multiferroic properties of Ba2+ and Gd3+ co-doped bismuth ferrite: magnetic, ferroelectric and impedance spectroscopic analysis
TL;DR: In this article, enhanced magnetoelectric coupling is observed in bismuth ferrite samples, co-doped with non-magnetic Ba and magnetic Gd ions replacing Bi and Fe, respectively.
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Three-Dimensional Nanoarchitecture of BiFeO3 Anchored TiO2 Nanotube Arrays for Electrochemical Energy Storage and Solar Energy Conversion
TL;DR: In this paper, the authors reported the synthesis of TiO2/BiFeO3 nanoheterostructure (NH) arrays by anchoring BFO nanoparticles on the TiO 2 nanotube surface and investigate their pseudocapacitive and photoelectrochemical properties considering their applications in green energy fields.