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Dr. Sumeet Kumar
Dr. Sumeet Kumar
Indian Institute of Technology Kharagpur (India)
在 mnnit.ac.in 的电子邮件经过验证 - 首页
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引用次数
引用次数
年份
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
1212017
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
1032016
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
962016
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
942017
Enhanced photocatalytic activity of rGO-CeO2 nanocomposites driven by sunlight
S Kumar, A Kumar
Materials Science & Engineering B 223 (September), 98-108, 2017
882017
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
842017
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
832019
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
672010
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
562015
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
562013
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
552016
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
472017
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
462014
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
442019
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
372016
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
372014
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
362015
Synthesis, characterizations and antimicrobial activities of well dispersed ultra-long CdO nanowires
S Kumar, AK Ojha
AIP ADVANCES 3 (5), 052109, 2013
362013
Synthesis and Raman signature for the formation of CdO/MnO2 (core/shell) nanostructures
S Kumar, AK Ojha, RK Singh
Raman spectroscopy 45, 717, 2014
312014
Charcoal derived graphene quantum dots for flexible supercapacitor oriented applications
A Singh, S Kumar, A Ojha
New Journal of Chemistry 44, 11085-11091, 2020
272020
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