Dr. Hakki Mollahasanoglu is an academic researcher at Recep Tayyip Erdoğan University, Rize, Turkey, specializing in superconductivity, cryogenic engineering, and applied materials science. His work focuses on enhancing the performance of high-temperature superconductors, particularly YBCO-based systems, with applications in magnetic bearings and advanced energy technologies. He has authored 17 peer-reviewed publications, which have received over 47 citations, reflecting steady scholarly impact in his field, and holds an h-index of 5. Dr. Mollahasanoglu actively collaborates with national and international researchers across superconductivity, cryogenics, and applied physics, contributing to interdisciplinary research environments. His research supports technological advancements in energy efficiency, precision engineering, and sustainable superconducting applications, offering potential societal benefits in transportation, energy storage, and next-generation electromechanical systems.