Prof. Abdelrahman Zkria Ahmed is an Associate Professor and group leader in the Department of Device Sciences and Engineering at Kyushu University, Japan. He worked as an Assistant and Associate Professor at the Center for Japan–Egypt Cooperation in Science and Technology, Kyushu University (2020–2023). From 2017 to 2019, he was a JSPS Postdoctoral Fellow at the Department of Applied Sciences for Electronic Materials, Kyushu University.

Prof. Abdelrahman is also a Visiting/Adjunct Associate Professor at Kuwait College of Science and Technology (KCST), and Egypt-Japan University of Science and Technology (E-JUST). In addition, he has been a visiting scholar at North Carolina State University, USA (2018–2019), National Taiwan University, Taiwan (Feb.–Mar. 2025), and the University of Iceland under the Watanabe Trust Fund (Sep.–Oct. 2025).

Prof. Abdelrahman obtained his Ph.D. from Kyushu University in 2017, following his M.Sc. in Nanophysics and Solid-State Physics from the University of Graz, Austria, and Aswan University, Egypt. His research focuses on developing nanodiamond thin films using physical vapor deposition for applications in electronic devices, anticorrosion coatings, and biomedical implants. He has authored more than 50 peer-reviewed journal articles and delivered over 15 presentations at international conferences.