Dr. Vijaykumar V. Jadhav, MSc, NET, Ph.D. (Physics), is currently working as Research Scientist at Guangdong Technion, Israel Institute of Technology, Shantou, China. Also, he is an Assistant Professor in the Department of Physics, Shivaji College, Udgir, and affiliated with the S.R.T.M. University, Nanded, India and the Applied Nanoscience Group, School of Chemistry, University College of Cork, Ireland. He is a recipient of various prestigious fellowships including a Government of India, Government of Ireland IRC postdoctoral fellowship, where he worked with Prof. Colm O’Dwyer. His research work has attracted excellent collaborations, with many colleagues in Australia, Saudi Arabia, Korea, China, Ireland, and India with whom he has co-authored over 40 publications. Prof. Rajaram S. Mane received his Ph.D. in Physics from the Shivaji University, Kolhapur, India in 2000 and worked as a postdoctoral fellow at Hanyang University, Korea. He also was on the research faculty of Oxford University, Oxford, UK. Since 2010, he has been a regular professor at the S.R.T.M. University, Nanded, India and a visiting professor of Pusan National University, Korea. With more than 280 research articles, 7000 citations, an i10 index of 159 and h-index of 43, his major interests include synthesis of novel nanostructures for energy conversion and storage device technologies.