Gender
Male
Location
Tezpur, Assam
Birthday:
May 15
I am...
Physicist
My research field or area of interest innanotechnology
Conducting polymer based nanostructured materials
Interest in...
1.Electrochemical and Chemical Synthesis of conducting polymer based nanostructures and nanocomposites. 2. Synthesis of conducting polymer nanofiber reinforced polymer composites. 3. Biomedical applications of conducting polymer based nanostructured materials. 4. Investigation of electrical, structural, thermal, mechanical, surface morphological, electronic band and phase separation properties of conducting polymer nanocomposites and blends. 6. Device application of conducting polymer based nanostructured materials for microactuators, supercapacitors, chemical and biosensors. 7. Ion beam irradiation of conducting polymer nanocomposites and blends for modification and enhancement in material properties and device performance characteristics.
Publication list
1. Somik Banerjee and A. Kumar, “Dielectric spectroscopy for probing the relaxation and charge transport in polypyrrole nanofibers”, J. Appl. Phys. (in press: doi: 10.1063/1.3592974) 2. Somik Banerjee and A. Kumar, “ Swift heavy ion irradiation induced structural and conformational changes in polypyrrole nanofibers”, Radiation Effects and Defects in Solids, iFirst, 2011, 1–8, doi: 10.1080/10420150.2010.542560 3. Jyoti P Saikia, Somik Banerjee, B. K. Konwar and A. Kumar, “Biocompatible novel starch/polyaniline nanocomposites: characterization, anticytotoxicity and antioxidant activity”, Colloids and Surfaces B: Biointerfaces, 81 (2010) 158–164 4. Somik Banerjee and A. Kumar, “Micro-raman investigation of the structural and conformational changes in polyaniline nanofibers”, Nucl. Instr. and Meth. B, 268 (2010) 2683–2687 5. A. Kumar and Somik Banerjee, “Swift heavy ion irradiation: A novel technique for tailoring the size of polyaniline nanofibers” International Journal of Nanoscience (World Scientific) (in press) 6. A. Kumar, Somik Banerjee, J.P. Saikia and B. K. Konwar, “Swift heavy ion irradiation induced enhancement in the antioxidant activity and biocompatibility of polyaniline nanofibers” Nanotechnology, 21 (2010) 175102. 7. A. Kumar, M. Deka and Somik Banerjee, “Enhanced ionic conductivity in oxygen ion irradiated poly(vinylidene fluoride-hexafluoropropylene) based nanocomposite gel polymer electrolytes” Solid State Ionics, 181 (2010) 609. 8. Somik Banerjee and A. Kumar, “Dielectric properties and charge transport in polyaniline nanofiber reinforced PMMA composites” J. Phys. Chem. Solids, 71 (2010) 381. 9. Somik Banerjee, Jyoti P Saikia, A. Kumar and B. K. Konwar; “Antioxidant activity and haemolysis prevention efficiency of polyaniline nanofibers” Nanotechnology, 21 (2010) 045101. 10. Somik Banerjee, Smritimala Sarmah and Ashok Kumar; “Photoluminescence in HCl doped polyaniline nanofibers” Journal of Optics., 38(2) (2009), 124-130. 11. Smritimala Sarmah, Somik Banerjee, Ashok Kumar; “Ion Transport in Dedoped Polyaniline Nanofiber-P(VDF-HFP)-LiCF3SO3 Composite Electrolyte” J.Polym. Mater., 25(3), (2008) 427.
Researchgroup, Institute, University, School, Company name
Materials Research Laboratory, Department of Physics, Tezpur University
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