Tunable (violet to green) emission by high-yield graphene quantum dots and exploiting its unique properties towards sun-light-driven photocatalysis and supercapacitor electrode … S Kumar, B Ahmed, AK Ojha, A Kumar, J Das, A Materny Materials Today Communications 11, 76-86, 2017 | 135 | 2017 |
Cadmium oxide nanoparticles grown in situ on reduced graphene oxide for enhanced photocatalytic degradation of methylene blue dye under ultraviolet irradiation S Kumar, AK Ojha, W Bernd Journal of Photochemistry and Photobiology, B: Biology 159, 111-119, 2016 | 112 | 2016 |
Shape Induced (spherical, sheets and rods) Optical and Magnetic Properties of CdS Nanostructures with Enhanced Photocatalytic Activity for Photodegradation of Methylene Blue … B Ahmed, S Kumar, S Kumar, AK Ojha Journal of Alloys and Compounds 679, 324-334, 2016 | 102 | 2016 |
Facile and controlled synthesis of aligned WO3 nanorods and nanosheets as an efficient photocatalyst material B Ahmed, S Kumar, AK Ojha, P Donfack, A Materny Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 175, 250-261, 2017 | 100 | 2017 |
Enhanced photocatalytic activity of rGO-CeO2 nanocomposites driven by sunlight S Kumar, A Kumar Materials Science & Engineering B 223 (September), 98-108, 2017 | 94 | 2017 |
Facile synthesis of CdO nanorods and exploiting its properties towards supercapacitor electrode materials and low power UV irradiation driven photocatalysis against methylene … S Kumar, B Ahmed, AK Ojha, J Das, A Kumar Materials Research Bulletin 90, 224-231, 2017 | 91 | 2017 |
Facile synthesis of CuO nanowires and Cu2O nanospheres grown on rGO surface and exploiting its photocatalytic, antibacterial and supercapacitive properties S Kumar, AK Ojha, D Bhorolua, J Das, A Kumar, A Hazarika Physica B: Condensed Matter 558, 74-81, 2019 | 86 | 2019 |
Enhancement of second harmonic generation, optical and dielectric properties in L-asparagine monohydrate single crystals due to an improvement in crystalline perfection by … M Shakir, SK Kushawaha, KK Maurya, S Kumar, MA Wahab, ... Journal of Applied Crystallography 43, 491–497, 2010 | 69 | 2010 |
Controlled synthesis and magnetic properties of monodispersed ceria nanoparticles S Kumar, M Srivastava, J Singh, S Layek, M Yashpal, A Materny, AK Ojha AIP Advances 5, 027109, 2015 | 58 | 2015 |
In-situ synthesis of reduced graphene oxide decorated with highly dispersed ferromagnetic CdS nanoparticles for enhanced photocatalytic activity under UV irradiation S Kumar, AK Ojha Materials Chemistry and Physics 171, 126–136, 2016 | 57 | 2016 |
Synthesis of well–dispersed silver nanorods of different aspect ratios and their antimicrobial properties against gram positive and negative bacterial strains AK Ojha, S Forster, S Kumar, S Vats, S Negi, I Fischer Journal of nanobiotechnology 11, 42, 2013 | 56 | 2013 |
One pot synthesis of Ni doped CdS nanosheets for near infrared emission and excellent photocatalytic materials for degradation of MB dye under UV and sunlight irradiation B Ahmed, KA Ojha, S Kumar Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 179, 144-154, 2017 | 50 | 2017 |
Temperature induced modifications in shapes and crystal phases of MoO3 for enhanced photocatalytic degradation of dye waste water pollutants under UV irradiation A Singh, S Kumar, B Ahmed, RK Singh, AK Ojha Journal of Alloys and Compounds 806, 1368-1376, 2019 | 49 | 2019 |
Influence of crystal size on the electron–phonon coupling in ZnOnanocrystals investigated by Raman spectroscopy AK Ojha, M Srivastava, S Kumar, R Hassanein, J Singh, MK Singh, ... Vibrational spectroscopy 72, 90, 2014 | 47 | 2014 |
Chemically derived luminescent graphene oxide nanosheets and its sunlight driven photocatalytic activity against methylene blue dye S Kumar, A Kumar Optical materials 62, 320-327, 2016 | 40 | 2016 |
Room temperature ferromagnetism in undoped and MN doped CdO nanostructures S Kumar, S Layek, M Yashpal, AK Ojha Journal of Magnetism and Magnetic Materials 393, 555-561, 2015 | 38 | 2015 |
Synthesis, characterizations and antimicrobial activities of well dispersed ultra-long CdO nanowires S Kumar, AK Ojha AIP ADVANCES 3 (5), 052109, 2013 | 38 | 2013 |
Experimental and theoretical studies on bis (glycine) lithium nitrate (BGLiN): A physico-chemical approach M Shkir, H Abbas, S Kumar, G Bhagavannarayana, S AlFaify Journal of Physics and Chemistry of Solids 75 (8), 959-965, 2014 | 37 | 2014 |
Synthesis and Raman signature for the formation of CdO/MnO2 (core/shell) nanostructures S Kumar, AK Ojha, RK Singh Raman spectroscopy 45, 717, 2014 | 34 | 2014 |
Charcoal derived graphene quantum dots for flexible supercapacitor oriented applications A Singh, S Kumar, A Ojha New Journal of Chemistry 44, 11085-11091, 2020 | 29 | 2020 |