Dr. Dengyuan Song
Chief Technology Officer
Dr. Dengyuan Song is the Chief Technology Officer at Yingli Green Energy. Dr. Song has more than 27 years of experience in the research and development of solar cells, silicon materials and semiconductor PV devices. Mr. Song also has more than 10 years of experience in polycrystalline silicon cells, thin-film solar, cells and third-generation solar cells at the ARC Photovoltaics Centre of Excellence at the University of New South Wales in Sydney, Australia. Prior to joining the University of New South Wales, Dr. Song served as a professor at Hebei University in China, where his teachings and research covered a broad spectrum of topics, including solar cells, silicon materials, photoelectric devices and automation engineering. He has published and presented over 150 papers in scientific and technical journals and at various PV industry conferences. Dr. Song received his bachelor’s degree in Microelectronics Engineering from Hebei University and his Ph.D. degree in Photovoltaic Engineering from the University of New South Wales in Australia.