Gopal Rawat investigates both the theoretical and experimental aspects of nanomaterials, nanoscale devices, and their practical applications. His research interests are in semiconducting materials, device design and development, novel materials, synthesis and characterization, fabrication and investigation of nanotechnology-based thin-film devices, sensors, and electronic applications. Kalim Deshmukh is a senior researcher at the New Technologies Research Centre, University of West Bohemia, Pilsen, Czech Republic. His research interest is mainly focused on the synthesis, characterization, and property investigations of polymer nanocomposites reinforced with different nanofillers (including various nanoparticles and carbon allotropes such as carbon black, carbon nanotubes, and graphene and its derivatives) for energy storage, energy harvesting, gas sensing, EMI shielding, and high-k dielectric applications. Chaudhery Mustansar Hussain is an adjunct professor and director of laboratories in the Department of Chemistry and 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.