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Research Scholars

Geetika Sahu

Ph.D. Topic

Synthesis, characterization and fundamental properties of Quantum dots

Research Area

Material Science

Ph.D. Supervisor

Prof. Souri Banerjee  

Co. Supervisor

Prof. Subhadeep Roy

LinkedIn Profile

https://www.linkedin.com/in/geetika-sahu-9805a820a/

Email

p20210061@hyderabad.bits-pilani.ac.in

Research Type

Full Time

Research Year

2021

Ph.D. Status

Ongoing

    Publications

    1. Dependence of reaction time in hydrothermal synthesis of MoS2 quantum dots: An investigation using optical tools and fractal analysis, Geetika Sahu, Chanchal Chakraborty, Subhadeep Roy, Souri Banerjee, Journal of Crystal Growth 627, 127487 (2024).

    2. Non-monotonic growth of MoS2 quantum dots observed through fractal analysis: role of precursor concentration on the overall growth dynamics, Geetika Sahu, Chanchal Chakraborty, Subhadeep Roy and Souri Banerjee, Phys. Scr. 100, 055931 (2025).

    3. Experimental and Numerical Optimization of Mechanical Properties of PVA Nanocomposites With Molybdenum Disulfide Quantum Dots, Geetika SahuAlle Pawan Kumar ReddyR. K. ViswakannanAritra ChatterjeeSubhadeep RoySouri Banerjee, Polymers for Advanced Technologies 37, no. 1, e70494 (2026).

    4. Numerical Modeling of Solvent Diffusion through the Transition Metal Dichalcogenides based Nanomaterials, arXiv 2604.09741 (2026)

    Recognition

    1. Awarded with best poster award (among top 3) in the international conference 'FRACMEET 2025 - Collective Phenomena in Disordered Systems II'