Dr. Mohamed Hassan Eisa Salim (Dr. M. H. Eisa) is an associate professor of Physics at the Physics Department at Sudan University for Science and Technology.

His research interests lie in ion beam physics and its application. He is planning to work on ion beam modification of wide band-gap semiconductor nanostructures for applications in optoelectronics and biomedical materials. He also would like to pursue more theoretical studies of nanomaterials and their implications in biomedical materials, detectors and sensors.

He obtained his B. Sc. in Physics from the University of Khartoum, Sudan (1992), M. Sc. in Physics from Nanjing Normal University (China (1997) and the Ph. D. in Physics from Fudan University, Shanghai, China (2005).

He was recognized as a winner of the Third World Academy of Science (TWAS) Prizes to Young Scientists in Developing Countries in 2006 in the field of Physics. He has obtained the postdoctoral program in the field of Nanophysics by TWAS and USM (University of Science Malaysia) in the School of Physics, NOR Laboratory (Nano-Optoelectronics Research & Technology Laboratory), May 2009 to 2010. His Post Doctoral was under the supervision of Professor Kamarulazizi Ibrahim.