ÀíѧԺ¿Æѧ´ó½²ÌÃ

»î¶¯¼ò½é

This presentation outlines three key research directions pursued by our group. First, we investigate the structural, spectroscopic, and dynamical properties of ultracold molecular ions, specifically alkaline-earth¨Calkali systems like BeAlk? and CaAlk?, using high-level ab initio methods. We explore formation pathways via photoassociation, STIRAP, and radiative processes, with applications in quantum computing and metrology. Second, we develop pseudopotential-based models to study alkali¨Crare gas excimers (e.g., RbAr, CsXe, RbHe, ¡­ ), enabling accurate prediction of spectroscopic properties and absorption profiles for high-power laser development. Finally, we apply quantum chemistry methods to environmental and energy challenges, including the degradation kinetics of toxic compounds like pentachlorophenol and the design of functionalized carbon materials for hydrogen storage. Our work links fundamental quantum theory with technological and sustainability applications.

Ö÷½²ÈË

Professor Hamid Berriche is a Professor of Physics and Chair of the Mathematics and Physics Department at the American University of Ras Al Khaimah (AURAK), UAE. He holds a PhD in Quantum Physics from Paul Sabatier University, France, and a Habilitation ¨¤ Diriger des Recherches. A former research fellow at Emory University's Emerson Center for Scientific Computing (USA), his research focuses on molecular physics, including ultracold molecules, atom-molecule collisions, and excimers for laser development.

He has supervised numerous PhD and Master¡¯s students, primarily from the University of Monastir, Tunisia, where he maintains an affiliation and leads a research group. With over 110 peer-reviewed publications and book chapters, he is an experienced academic who has been an invited speaker and session chair at international conferences. He has also managed research projects funded by agencies such as King Abdelaziz City of Sciences and Technology (KACST).