Dr. Efstathiadis’ is an Associate Professor at SUNY Polytechnic Institute. He leads research programs in advanced photovoltaic technologies, lithium ion batteries, and IR sensors. Managed research and development projects in fuel cells, cryogenic power electronics, hydrogen production, superconductors, and nanoelectronics. Performed experimental research on thin films and devices including developing new deposition tools as well as novel materials for renewable energy devices. He is also expert in characterization of thin film surfaces, interfaces, and bulk optical, electrical, and chemical properties by optical-, electron-, ion-, and x-ray spectroscopies and electrical measurements, as well device fabrication and testing. Worked preparing technology and collaboration plans. Cultivated partnerships with industrial partners in several technology areas.