Sanchari Chowdhury completed her B.Sc in Physics from West Bengal State University and her M.Sc in Electronic Science from Jadavpur University. She worked in synthesis and characterization of Strontium doping in the Barium Titanate structure and analyze the structural morphologies and dielectric properties. Later on she joined at Sungkyunkwan University as Research Assistant and done several research works on high efficiency crystalline silicon solar cell. During her work there she made several cell structures design, fabrication and published the research articles. Currently, she is working as Ph.D. student at Technical University of Munich, Campus Straubing at chair of Biogenic Functional Materials under supervision of Prof. Dr. Costa. Her research work is tailoring the heteroatom doped nano-graphene and developing biogenic photosensitizers for organic device fabrication.