Thanks to REU student Cecelia Barr

We had the privilege of hosting Cecelia Barr, undergraduate student from Northwestern University, to work in our group this summer as part of the Triangle REU program on hybrid organic-inorganic perovskite materials. Cecelia was working with Patrick Postec on Raman measurements in halide perovskites. Great work Cecelia: Thank You and Good Luck! We look forward to hearing about your future achievements.