Our Research Mainly Focuses Towards
Welcome to Paswan Research Group (PRG) focuses on :-
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Development of Novel Nanostructured Spinel Ferrite Materials for Energy Environment and Biomedical Applications.
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Optimization of Structure-Property Relationship in Spinel Structured Oxide Nanomaterials for Energy and Environmental Applications.
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Electrical Transport Properties of Nanocrystalline Spinel Ferrite Materials using Complex Impedance spectroscopy.
His research group aims to study the optimization of crystal structure - properties correlationship of the nanomaterials by their unique physical and chemical properties that will impact the magnetic and electrical properties for their potential applications such as Energy Storage Devices, Hyperthermia Treatment, Magnetic Drug Delivery, Transformer Cores, Sensors, Telecommunication, Electronic Memory, and High-frequency Microwave Devices. The group's approach is multidisciplinary, which involves concepts from Engineering, Chemistry, and Materials Science to Physics.
To check the thermal stability of materials.
To estimate activation energy.
The Raman peaks have been suitably deconvoluted using Gaussian fitting in order to investigate the local symmetry of oxygen polyhedra (i.e., oxygen tetrahedron and octahedron) because the Raman spectroscopy is structure sensitive tool and detect any changes very effectively.
To check the thermal stability of materials.
Optimization Structure - Property Correlationship of Spinel Ferrite Materials.
Electrical Transport Properties of Spinel Ferrite Materials and their graphical abstract.
Graphical Abstract of works (NiFe2O4 Ferrite).
Graphical Abstract of works (NiFe2O4 Ferrite).
Graphical Abstract of works (NiFe2O4 Ferrite).
Graphical Abstract of works (NiFe2O4 Ferrite).
Graphical Abstract of works (NiFe2O4 Ferrite).
Graphical Abstract of works (NiFe2O4 Ferrite).
Graphical Abstract of works (NiFe2O4 Ferrite).
Graphical Abstract of works (NiFe2O4 Ferrite).
Recent Selected For Publications
Peer-Reviewed International Journal
S.K.Paswan, P.Kumar, S.Kumari, S.Datta, M.Kar, J. P. Borah and L.Kumar, “Temperature-dependent magnetic and electrical transport properties of lanthanum and samarium substituted nanocrystalline nickel ferrite and their hyperthermia applications”, Journal of Alloys and Compounds, 973 (2023) 172830. DOI: https://doi.org/10.1016/j.jallcom.2023.172830.
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V.Kumar, B.Raj, P.Kommu, S.K.Paswan, G.P.Singh, “Growth of Ni loaded CdS in nanorods structure for photocatalytic and dye degradation applications under solar irradiation”, Nano Express, 2024. DOI: https://iopscience.iop.org/article/10.1088/2632-959X/ad2c9c/meta.
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Book Chapter
S.K.Paswan, S.Singh, M.Shekhar, P.Kumar, S.Kumari, M.Kar, L.Kumar, “The Magnetic Properties of Nanostructured Spinel Ferrite For Hyperthermia Applications: Current Status and Future Prospects”, Ferrite Materials and technologies (Book Chapt), Nova publishers. 1, 2023. DOI: https://doi.org/10.52305/XKRV5746
Published Articles and Book Chapters
