Dr Md Nizam Uddin obtained his Ph. D. and M. Eng. from, Japan. Before he received M. Phil. from Bangladesh University of Engineering & Technology and M.Sc & B.Sc from Shahjalal University of Science & Technology. He has about 25 years of research and professional experiences. Currently he is serving as Professor in the Department of Chemistry, Shahjalal University of Science and Technology, Sylhet. He also served as Visiting Professor and Guest Speaker at Coppin State University, Maryland and University of California, Davis, USA. He was Postdoctoral fellow at Bilkent University, Ankara, Turkey, Pusan National University, South Korea, and Saga University, Japan. Dr Uddin received different prestigious awards from “United Group Research Award 2016” (two times), The world academy of Science (TWAS) Research Grant Award, Fellowship from NANOKAP Project of Department of Chemistry, Bilkent University, Turkey, Korea Research Foundation fellowship from Pusan National University, South Korea, Nakajima Peace foundation scholarship, Japan, fellowship as Research student, Japan Atomic Energy Agency, Japan, Japanese Government Scholarship (Monbusho), Saga University, Japan, Vice Chancellor Award for B. Sc. (Honors) results, Bangladesh and University (SUST) Scholarship in B.Sc. and M. Sc. level study, Bangladesh. He is a member of different professional bodies, such as Life Member, Bangladesh Crystallographic Association, Bangladesh, Full Member, Member ID: 115040, American Nano Society, Life Member, Bangladesh Chemical Society, Bangladesh, Life member no. 1101, Member, Materials Research Society of Japan, member No: 2914. He has published more than 50 high impact journal papers, more than 20 conference full proceeding papers and more than 55 conference abstract publications at different national and international conferences. He has been serving as regular reviewers for the following journals; Journal of International Hydrogen Energy, Applied Surface Science, Carbon, Chemical Physics Letters, Journal of Crystal Growth, Journal of Hazardous Materials, International Journal of Heat and Mass Transfer, Journal of Photochemistry and Photobiology A: Chemistry, Journal of Physics and Chemistry of Solids, Thin Solid Films,: The Royal Society of Chemistry, J. Bangladesh Chemical Society, Asiatic Society of Bangladesh, Academy of Science Journals, Journals of Horizon Research Publishing, USA, Journal of Dispersion Science and Technology etc. His present research interest are thin films of different doped semiconducting materials and their applications and dye / carbon dot sensitized solar cells.