Chaudhery Mustansar Hussain, PhD, is an adjunct professor and director of laboratories in the Department of Chemistry & Environmental Sciences at the New Jersey Institute of Technology (NJIT), Newark, New Jersey, United States. His research is focused on the applications of nanotechnology and advanced materials, environmental management, analytical chemistry, and other various industries. Dr. Hussain is the author of numerous papers in peer-reviewed journals as well as a prolific author and editor of around One hundred and fifty (150) books, including scientific monographs and handbooks in his research areas. He has published with ELSEVIER, American Chemical Society, Royal Society of Chemistry, John Wiley & Sons, CRC Press, and Springer. Dr. M. Basheer Ahamedis a professor in the Department of Physics, B.S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, Tamil Nadu, India. He has 33 years of teaching experience to undergraduate and postgraduatestudents of Engineering and Technology. He has 21 years of research experience in nanotechnology and Laser Technology. He has published more than 100 research papers in reputed International journals. He has to his credit 35 papers in National and International conferences, 20 book chapters, and one book. Under his guidance, 8 Ph.D. scholars have received their Ph.D. degrees in Lasers and nanomaterials. His current research interests include supercapacitors, polymer nanocomposite materials for energy storage and EMI Shielding applications, nanomaterials, nonlinear optics, laser materials, and crystal growth. Moreover, he has been a reviewer for several reputed international journals.