Niranjan Karak
Niranjan Karak
Professor of Chemical Sciences, Tezpur University
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A green and facile approach for the synthesis of water soluble fluorescent carbon dots from banana juice
B De, N Karak
Rsc Advances 3 (22), 8286-8290, 2013
Green reduction of graphene oxide by aqueous phytoextracts
S Thakur, N Karak
Carbon 50 (14), 5331-5339, 2012
Electrospun cellulose acetate nanofibers: the present status and gamut of biotechnological applications
R Konwarh, N Karak, M Misra
Biotechnology advances 31 (4), 421-437, 2013
Alternative methods and nature-based reagents for the reduction of graphene oxide: A review
S Thakur, N Karak
Carbon 94, 224-242, 2015
Castor oil-based hyperbranched polyurethanes as advanced surface coating materials
S Thakur, N Karak
Progress in Organic Coatings 76 (1), 157-164, 2013
Synthesis and characterization of polyester resins based on Nahar seed oil
N Dutta, N Karak, SK Dolui
Progress in organic coatings 49 (2), 146-152, 2004
Biocompatible hyperbranched polyurethane/multi-walled carbon nanotube composites as shape memory materials
H Deka, N Karak, RD Kalita, AK Buragohain
Carbon 48 (7), 2013-2022, 2010
Vegetable oil-based polymers: properties, processing and applications
N Karak
Elsevier, 2012
Sunflower oil based biodegradable hyperbranched polyurethane as a thin film material
B Das, U Konwar, M Mandal, N Karak
Industrial Crops and Products 44, 396-404, 2013
Silver nanoparticle in hyperbranched polyamine: synthesis, characterization and antibacterial activity
SS Mahapatra, N Karak
Materials Chemistry and Physics 112 (3), 1114-1119, 2008
Biobased biodegradable waterborne hyperbranched polyurethane as an ecofriendly sustainable material
S Gogoi, N Karak
ACS Sustainable Chemistry & Engineering 2 (12), 2730-2738, 2014
Bio-based hyperbranched polyurethanes for surface coating applications
H Deka, N Karak
Progress in Organic Coatings 66 (3), 192-198, 2009
Polymer-assisted iron oxide magnetic nanoparticle immobilized keratinase
R Konwarh, N Karak, SK Rai, AK Mukherjee
Nanotechnology 20 (22), 225107, 2009
Biomimetic preparation of polymer-supported free radical scavenging, cytocompatible and antimicrobial “green” silver nanoparticles using aqueous extract of Citrus sinensis peel
R Konwarh, B Gogoi, R Philip, MA Laskar, N Karak
Colloids and Surfaces B: Biointerfaces 84 (2), 338-345, 2011
Synthesis and characterization of polyesteramide resins from Nahar seed oil for surface coating applications
SS Mahapatra, N Karak
Progress in Organic Coatings 51 (2), 103-108, 2004
Bio-based hyperbranched polyurethane/Fe3O4 nanocomposites: smart antibacterial biomaterials for biomedical devices and implants
B Das, M Mandal, A Upadhyay, P Chattopadhyay, N Karak
Biomedical Materials 8 (3), 035003, 2013
s-Triazine containing flame retardant hyperbranched polyamines: synthesis, characterization and properties evaluation
SS Mahapatra, N Karak
Polymer degradation and stability 92 (6), 947-955, 2007
Vitrimers: Associative dynamic covalent adaptive networks in thermoset polymers
B Krishnakumar, RVSP Sanka, WH Binder, V Parthasarthy, S Rana, ...
Chemical Engineering Journal 385, 123820, 2020
Novel high performance tough hyperbranched epoxy by an A 2+ B 3 polycondensation reaction
B De, N Karak
Journal of Materials Chemistry A 1 (2), 348-353, 2013
Effect of the NCO/OH ratio on the properties of Mesua Ferrea L. seed oil‐modified polyurethane resins
S Dutta, N Karak
Polymer international 55 (1), 49-56, 2006
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