Dr. Suresh Perumal is a highly educated and experienced researcher in the field of thermoelectrics. He holds a Ph.D. from the Materials Research Centre at the Indian Institute of Science in Bangalore and a M.Sc. in Physics from the University of Madras. Throughout his career, Dr. Perumal has held various positions in academic institutions and research labs in India, South Korea, France, and now as an Assistant Professor in the Metallurgical and Materials Engineering Department at IIT Jodhpur. He has dedicated himself to advancing our understanding of thermoelectrics and exploring new materials and techniques in this field.