Prof. Dipti Ranjan Sahu is working as Associate professor in Physics at the Namibia University of Science and Technology. He received his doctoral degree in Physics from Utkal University, India. He has worked as a research fellow, postdoctoral researcher, and visiting scientist at several institutions around the globe, including Institute of Materials Science (India), National Taiwan University (Taiwan), National Cheng Kung University (Taiwan), and University of Witwatersrand (South Africa). His research focus is on multifunctional materials including nanomaterials, ceramics, composites, spintronics, magnetic materials, and applications of functional materials in devices. He has published 85 international journal articles, 2 book chapters, and more than 100 research articles in conference proceedings and meetings. His research publications received more than 2500 citations so far. He also acts as a reviewer for more than 25 international journals and has reviewed more than 200 articles.