I began my doctoral studies in July 2025 with a focus on gas sensor technology for safety and environmental monitoring. My interest lies in exploring sensor mechanisms for detecting flammable and toxic gases such as LPG, methane, and CO. I aim to contribute to the development of high-sensitivity, selective, and low-cost gas sensors suitable for real-time applications. As a physics researcher, I am gradually expanding my understanding of sensor working principles, signal transduction mechanisms, and their potential integration into smart systems.