This book contains the proceedings of the 4th National Conference on Frontiers in Modern Physics (NCFMP 2024) and presents a curated collection of peer-reviewed research contributions highlighting recent advances and emerging trends in modern physics. The volume covers a broad spectrum of topics—including condensed matter physics, particle physics, biophysics, theoretical nanoscience, materials science, plasma physics, biomedical instrumentation, electronics, and applied electronics. The proceedings showcase both fundamental discoveries and innovative applications. The book serves as a comprehensive reference that provides a timely overview of contemporary developments in physics and demonstrates their growing impact on science, engineering, and technology.

Moumita Mukherjee is a Professor and Dean (Research & Development) in the Department of Physics, School of Basic and Applied Sciences, Adamas University, Kolkata, India. She received her Ph.D. (Technology) from the Defence Research and Development Organisation (DRDO), University of Calcutta. Her research interests include microwave, millimeter-wave and terahertz electronics, medical instrumentation, medical imaging, and AI-enabled sensing systems. She has previously served as a Scientist at DRDO and has led several government- and industry-funded research projects. She holds multiple patents and has extensive editorial experience with international journals, conference proceedings, and Springer book series.

Munshi G. Mustafa is a former Senior Professor (H+) at the Saha Institute of Nuclear Physics, Kolkata, India. He is currently the Raja Ramanna Chair Professor at Murshidabad University, Berhampore, West Bengal, India. He received his Ph.D. in Physics from the Institute of Physics, Bhubaneswar. His research interests include high-energy nuclear physics, quark–gluon plasma, perturbative and non-perturbative QCD, and finite-temperature quantum field theory. He is a Fellow of the National Academy of Sciences (India) and a recipient of the Bangabhushan Award from the Government of West Bengal. He has supervised numerous doctoral students and delivered invited lectures at leading international conferences and institutions.

Moumita Dey is an Associate Professor and Head of the Department of Physics and Associate Dean, School of Basic and Applied Sciences, Adamas University, Kolkata, India. She obtained her Ph.D. in Theoretical Condensed Matter Physics from the Saha Institute of Nuclear Physics, University of Calcutta. Her research focuses on quantum transport in mesoscopic systems, spintronics, thermoelectricity, and topological phenomena. She has published in SCI and Scopus indexed journals and has served as editor for international conference proceedings. She has also been actively involved in academic leadership, curriculum development, and organization of national and international conferences.