During the summer of 2019, CNF hosted five Research Experiences for Undergraduates (REU) interns. In addition, six interns from Cornell University's Platform for the Accelerated Realization, Analysis, and Discovery of Interface Materials (PARADIM) REU Program were included in our activities. CNF also coordinated the NNCI international REU Program for six interns in Japan (NNCI iREU @ NIMs). Finally, the CNF hosted the 2019 National Nanotechnology Coordinated Infrastructure (NNCI) REU Convocation, where the Johns Hopkins University PARADIM REUs joined us too! Each student completed a 10-week research project at their site and submitted a final report, linked below. After the reports is the convocation information. Enjoy!