Research Scientist at IFE
Dr. Junjie Zhu. in 2005 got his PhD for his work on optoelectronic material preparation and characterization. From 2009, he worked at IFE as a research scientist on crystalline silicon solar cells. His research is on the development of high efficiency Si solar cells with different concepts, including passivated rear and emitter cells, back contacted solar cells, etc. He developed a firing stable passivation process, self-aligned metallization process as well as different characterization methods.