Marwan Hassan Ali is a PhD candidate in the Department of Physics, College of Science at Tikrit University, Iraq. Specializing in Laser and Plasma Physics, his research focuses primarily on the advanced applications of Laser-Induced Breakdown Spectroscopy (LIBS) in the characterization and elemental analysis of building materials. His academic endeavors aim to optimize real-time, non-destructive testing methods for construction elements, contributing to structural safety and material science innovation. Throughout his doctoral studies, he has actively engaged in exploring plasma-material interactions. As an active researcher, he participates in international academic exchanges, including the TMREES conference series, to share insights and collaborate with global scientists in materials physics and applied spectroscopy.