Neeraj Panwar, Ph.D., is presently a Senior Assistant Professor in the Department of Physics, Central University of Rajasthan India. He has postdoctoral research experience from the University of Puerto Rico, U.S.A. and the University of Aveiro, Portugal. He has had several research collaborations at the international and national levels. He has guided two Ph.D. theses and several master’s and undergraduate students for their dissertation work. He has published more than seventy international research papers. His areas of interest include magnetism and lead-free piezoelectric and electroceramic materials. He is also interested in practicing yoga.