Photocatalytic and antibacterial activities of gold and silver nanoparticles synthesized using biomass of Parkia roxburghii leaf B Paul, B Bhuyan, DD Purkayastha, SS Dhar Journal of Photochemistry and Photobiology B: Biology 154, 1-7, 2016 | 135 | 2016 |
Green synthesis of gold nanoparticles using Pogestemon benghalensis (B) O. Ktz. leaf extract and studies of their photocatalytic activity in degradation of methylene blue B Paul, B Bhuyan, DD Purkayastha, M Dey, SS Dhar Materials Letters 148, 37-40, 2015 | 134 | 2015 |
Biosynthesis of gold nanoparticles using a freshwater green alga, Prasiola crispa B Sharma, DD Purkayastha, S Hazra, L Gogoi, CR Bhattacharjee, ... Materials Letters 116, 94-97, 2014 | 132 | 2014 |
Biosynthesis of fluorescent gold nanoparticles using an edible freshwater red alga, Lemanea fluviatilis (L.) C.Ag. and antioxidant activity of biomatrix loaded … B Sharma, DD Purkayastha, S Hazra, M Thajamanbi, CR Bhattacharjee, ... Bioprocess and Biosystems Engineering 37, 2559-2565, 2014 | 79 | 2014 |
One-pot green synthesis of gold nanoparticles and studies of their anticoagulative and photocatalytic activities B Paul, B Bhuyan, DD Purkayastha, S Vadivel, SS Dhar Materials Letters 185, 143-147, 2016 | 64 | 2016 |
Facile synthesis of spinel CuCr2O4 nanoparticles and studies of their photocatalytic activity in degradation of some selected organic dyes B Paul, B Bhuyan, DD Purkayastha, SS Dhar, S Behera Journal of Alloys and Compounds 648, 629-635, 2015 | 61 | 2015 |
Facile synthesis and characterization of zinc oxide nanoparticles and studies of their catalytic activity towards ultrasound-assisted degradation of metronidazole B Bhuyan, B Paul, DD Purkayastha, SS Dhar, S Behera Materials Letters 168, 158-162, 2016 | 58 | 2016 |
Green synthesis of silver nanoparticles using dried biomass of Diplazium esculentum (retz.) sw. and studies of their photocatalytic and anticoagulative activities B Paul, B Bhuyan, DD Purkayastha, SS Dhar Journal of Molecular Liquids 212, 813-817, 2015 | 51 | 2015 |
Facile one-pot strategy to prepare Ag/Fe2O3 decorated reduced graphene oxide nanocomposite and its catalytic application in chemoselective reduction of nitroarenes B Paul, DD Purkayastha, SS Dhar, S Das, S Haldar Journal of Alloys and Compounds 681, 316-323, 2016 | 40 | 2016 |
One-pot hydrothermal synthesis and characterization of CoFe2O4 nanoparticles and its application as magnetically recoverable catalyst in oxidation of alcohols by periodic acid B Paul, DD Purkayastha, SS Dhar Materials Chemistry and Physics 181, 99-105, 2016 | 39 | 2016 |
Size-controlled synthesis of NiFe2O4 nanospheres via a PEG assisted hydrothermal route and their catalytic properties in oxidation of alcohols by periodic acid B Paul, DD Purkayastha, SS Dhar Applied Surface Science 370, 469-475, 2016 | 38 | 2016 |
Facile synthesis of α-Fe2O3 nanoparticles and their catalytic activity in oxidation of benzyl alcohols with periodic acid B Paul, B Bhuyan, DD Purkayastha, SS Dhar Catalysis Communications 69, 48-54, 2015 | 33 | 2015 |
Homogeneous chemical precipitation route to ZnO nanosphericals CR Bhattacharjee, DD Purkayastha, S Bhattacharjee, A Nath Assam University Journal of Science and Technology 7 (2), 122-127, 2011 | 31 | 2011 |
Facile synthesis of size-controlled Ag supported on WO3 nanorods and their application as novel and active catalyst in oxidant-free dehydrogenation of benzyl alcohols B Paul, S Sharma, DD Purkayastha, SS Dhar, R Bal Catalysis Communications 132, 105804, 2019 | 24 | 2019 |
Biogenic synthesis of antioxidant, shape selective gold nanomaterials mediated by high altitude lichens R Debnath, DD Purkayastha, S Hazra, NN Ghosh, CR Bhattacharjee, ... Materials Letters 169, 58-61, 2016 | 23 | 2016 |
Synthesis and antioxidant activity of cupric oxide nanoparticles accessed via low-temperature solid state thermal decomposition of bis (dimethylglyoximato) copper (II) complex DD Purkayastha, N Das, CR Bhattacharjee Materials Letters 123, 206-209, 2014 | 21 | 2014 |
Surfactant-controlled low-temperature thermal decomposition route to monodispersed phase pure tricobalt tetraoxide nanoparticles CR Bhattacharjee, DD Purkayastha, N Das Materials Letters 90, 111-114, 2013 | 19 | 2013 |
Surfactant-assisted low-temperature synthesis of monodispersed phase pure cubic CoO solid nanoparallelepipeds via thermal decomposition of cobalt (II) acetylacetonate DD Purkayastha, B Sarma, CR Bhattacharjee Materials Letters 107, 71-74, 2013 | 15 | 2013 |
Surfactant-assisted low-temperature thermal decomposition route to spherical NiO nanoparticles CR Bhattacharjee, DD Purkayastha, JR Chetia Journal of Coordination Chemistry 64 (24), 4434-4442, 2011 | 14 | 2011 |
Hexamethonium bis (tribromide)(HMBTB) a recyclable and high bromine containing reagent B Paul, B Bhuyan, DD Purkayastha, SS Dhar, BK Patel Tetrahedron Letters 56 (41), 5646-5650, 2015 | 13 | 2015 |