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• Poster Presentation “High-Density Capacitive Energy Storage in Polymer/2D Mica Nanofillers Heterostructure Composites”, National Aeronautics and Space Administration (NASA), Washington D.C, United State, during 7th -8th December 2024

• Poster Presentation “Synthesis and Characterization of 2D Bi2Se3 Hexagonal-Plate Layers for Next-Generation Flexible Asymmetric Solid-State Supercapacitor Devices, Drexel University in Philadelphia, United States, during 5th to 7th August 2024

• Poster Presentation “Ferromagnetic Interface Engineering of 2D FeS2/FeS nanostructures as effective electrocatalysts for next-generation electrochemical hydrogen evolution reaction, Jackson State University, Mississippi, United States, during 12th July 2024

• Oral Presentation “Hydrothermally synthesized iron phosphate thin film for flexible hybrid asymmetric solid-state supercapacitors, Annual Meeting of the Physical Society of Taiwan, 2023

• Oral Presentation “Preparation of nano-crystalline PbSe films by CBD techniques for photodetector application”, Indian Science Congress held at the University Mysore,2016.

• Oral Presentation “Synthesis and Supercapacitive Study of Copper Phosphate Hydroxide Thin Film Electrodes” National Conference Kerala Science Congress held at University of Calicut, Malappuram, Kerala, during 28-29 Jan 2016.

• Oral Presentation “Study the Structural, Optical and Morphological Properties of PbSe Thin Films Prepared by Chemical Bath Deposition (CBD) method" in INTERNATIONAL CONFERENCE ON ADVANCES IN MATERIALS SCIENCE, December 2016, Raje Ramrao Mahavidyalaya, Jath.

• Poster presentation “Effect of Deposition Temperature and Time on the Structural Optical and Morphological Properties of Nanocrystalline NiO Thin Film”, 104th Indian Science Congress Held at Sri Venkateswara University. Tirupati January 2017.