This week's speaker will be: Letian Dou Assistant Professor of Chemical Engineering Purdue University Title for the talk "Semiconducting Halide Perovskite Nanomaterials and Heterojunctions" BNC Faculty Seminar Series, Spring 2018 Thursdays, 12:00pm - 1:00pm in BRK 2001 Lunch from Panera will be served. Regards, Nancy Black Secretary V Birck Nanotechnology Center West Lafayette, IN 47907-2057 Phone: 765-494-8675 Fax: 765-494-4731