Concepedia

Ruma Das

RD

10

Publications

586

Citations

10

H-Index

2018

Active since

Affiliations

Indian Institute of Technology Guwahati(Current)

Ruma Das is an author at Indian Institute of Technology Guwahati specializing in nanomaterials, engineering, and nanotechnology.

ORCID

Top concepts

Publications per year

2018–2024

10

Publications

10

Origin of high photoluminescence yield and high SERS sensitivity of nitrogen-doped graphene quantum dots

Ruma Das, Sumaiya Parveen, Abhilasha Bora et al. · Carbon · 2020 · 130 citations

, , +7

Layer-Dependent Electronic Structure Changes in Transition Metal Dichalcogenides: The Microscopic Origin

Shishir Kumar Pandey, Ruma Das, Priya Mahadevan · ACS Omega · 2020 · 87 citations · Full text

Large exciton binding energy, high photoluminescence quantum yield and improved photostability of organo-metal halide hybrid perovskite quantum dots grown on a mesoporous titanium dioxide template

Sumaiya Parveen, Kamal Kumar Paul, Ruma Das et al. · Journal of Colloid and Interface Science · 2018 · 66 citations

, , +8

Quantitative Understanding of Charge-Transfer-Mediated Fe<sup>3+</sup> Sensing and Fast Photoresponse by N-Doped Graphene Quantum Dots Decorated on Plasmonic Au Nanoparticles

Ruma Das, Hiroshi Sugimoto, Minoru Fujii et al. · ACS Applied Materials & Interfaces · 2020 · 60 citations

Anomalous fluorescence enhancement and fluorescence quenching of graphene quantum dots by single walled carbon nanotubes

Ruma Das, Gone Rajender, P. K. Giri · Physical Chemistry Chemical Physics · 2018 · 58 citations

, , +16

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