Sujaul Chowdhury (
[email protected]) is a Professor in Department of Physics, Shahjalal University of Science and Technology (SUST) www.sust.edu, Sylhet 3114, Bangladesh. He studied Physics at SUST, did PhD in 2001 in The University of Glasgow, www.gla.ac.uk, U.K. and was a Humboldt Research Fellow for one year at The Max Planck Institute, www.fkf.mpg.de, Stuttgart, Germany. Details including CV are available at https://www.sust.edu/d/phy/faculty-profile-detail/157.