P. Priyadharsini is currently a Research Scholar at the Nanotechnology Research Centre, SRM Institute of Science and Technology, India, since 2024. She holds a Master’s degree in Physics from Chikkanna Government Arts College, Tiruppur. Her doctoral research focuses on the development of advanced nanostructured materials for sensor applications. Specifically, she works on the synthesis of transition metal chalcogenides using Atmospheric Pressure Chemical Vapor Deposition (APCVD) and investigates their structural, morphological, and functional properties for gas sensor and electrochemical sensor application.The primary goal of her research is to enhance the performance of gas and electrochemical sensors by improving their sensitivity, selectivity, and stability for use in next-generation sensing technologies.