155 citations · 322 across the 10 of their papers we have counts for
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Different Synthesis Routes of Graphene-Based Metal Nanocomposites
Joydip Sengupta
Nanocomposite material proves to be the best candidate to match todays technological need as fascinating properties can be achieved by combining two or more nanomaterials. Among va…
Well-Ordered "Ripple-Shaped" Microstructures of Mn Thin Films on GaAs Substrates
Anupama Chanda, Joydip Sengupta, Chacko Jacob
This study was aimed to investigate the thickness dependent morphological changes of Mn films deposited on GaAs substrates by thermal evaporation technique. Ni films were deposited…
Graphene and its derivatives for Analytical Lab on Chip platforms
Joydip Sengupta, Chaudhery Mustansar Hussain
Since last decade, graphene has materialized itself as one of the phenomenal materials to modern researchers because of its remarkable thermal, optical, electronic, and mechanical…
Substrate free synthesis of graphene nanoflakes by atmospheric pressure chemical vapour deposition using Ni powder as a catalyst
Joydip Sengupta, Kaustuv Das, U N Nandi +1
Graphene nanoflakes (GNFs) were synthesized by atmospheric pressure chemical vapour deposition of propane (C3H8) employing Ni (salen) powder without the introduction of a substrate…
Structural and optical properties of post annealed Mg doped ZnO thin films deposited by the sol gel method
Joydip Sengupta, Arifeen Ahmed, Rini Labar
Thin films of magnesium doped zinc oxide (MZO) were synthesized using the sol gel method and annealed at different temperatures under ambient condition. The morphological propertie…
Effect of annealing on the structural, topographical and optical properties of sol gel derived ZnO and AZO thin films
Joydip Sengupta, R. K. Sahoo, C. D. Mukherjee
A comparative study of the physical properties of undoped Zinc Oxide (ZnO) and Al doped Zinc Oxide (AZO) thin films were performed as a function of annealing temperature. The struc…