S
Sudipta Seal
Researcher at University of Central Florida
Publications - 529
Citations - 37943
Sudipta Seal is an academic researcher from University of Central Florida. The author has contributed to research in topics: Cerium oxide & Nanocrystalline material. The author has an hindex of 86, co-authored 514 publications receiving 32788 citations. Previous affiliations of Sudipta Seal include Lockheed Martin Missiles and Fire Control & University of Oklahoma.
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Graphene based materials: Past, present and future
TL;DR: Graphene and its derivatives are being studied in nearly every field of science and engineering as mentioned in this paper, and recent progress has shown that the graphene-based materials can have a profound impact on electronic and optoelectronic devices, chemical sensors, nanocomposites and energy storage.
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Recent development in 2D materials beyond graphene
TL;DR: In this article, a review highlights the recent progress of the state-of-the-art research on synthesis, characterization and isolation of single and few layer nanosheets and their assembly.
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Superoxide dismutase mimetic properties exhibited by vacancy engineered ceria nanoparticles
TL;DR: In this report ceria nanoparticles are shown to act as catalysts that mimic superoxide dismutase (SOD) with the catalytic rate constant exceeding that determined for the enzyme SOD.
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Size dependency variation in lattice parameter and valency states in nanocrystalline cerium oxide
TL;DR: In this article, a correlation between the particle size and the lattice parameter has been established in nanocerium oxide particles (3-30nm) and the variation in lattice parameters is attributed to lattice strain induced by the introduction of Ce3+ due to the formation of oxygen vacancies.
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Nanoceria exhibit redox state-dependent catalase mimetic activity
Talib Pirmohamed,Janet M. Dowding,Sanjay Singh,Brian Wasserman,Eric Heckert,Ajay S. Karakoti,Jessica E. S. King,Sudipta Seal,William T. Self +8 more
TL;DR: It is found that cerium oxide nanoparticles exhibit catalase mimetic activity, which correlates with a reduced level of cerium in the +3 state, in contrast to the relationship between surface charge and superoxide scavenging properties.