Krishna Prakash received the B.Tech. degree in electronics and communication engineering from Punjab Technical University, Punjab, India, the M.Tech. degree in nanoscience and technology from Guru Gobind Singh Indraprastha University, New Delhi, India, and the Ph.D. degree from SRM University, Andhra Pradesh, India. He was awarded the Visvesvaraya Ph.D. Scheme Fellowship to carry out his Ph.D. work in nano-electronics with the Punjab Engineering College (Deemed to be University), Chandigarh, India. He is currently a Professor with the ECE Department, NRI Institute of Technology, Agiripalli, Krishna, Andhra Pradesh, India. From his research activities and various collaborative works, he has been able to publish 14 international journals, seven conference papers, and one book chapter. His research interests include material synthesis, and device simulation, such as solar cells, ballistic rectifiers, thermoelectric rectifiers, and nano-electronics devices by using simulation software Silvaco TCAD and SCAPs-1D, as well as its fabrication.