Our collaborative paper led by Dr. Tiffany Kaspar of Pacific Northwest National Lab has been published in the Journal of Physics: Condensed Matter! Rajendra Paudel in our group and Tami Isaacs-Smith in the Auburn accelerator lab performed Rutherford back scattering analysis on the films to support the work. These interesting spinel oxides are good candidates for further studies as oxygen evolution and reduction catalysts, which is the focus of our ongoing NSF project in collaboration with Prof. Byron Farnum’s group.