Chang Group attends the 63nd International Conference on Electron, Ion, and Photon Beam Technology and Nanofabrication (EIPBN) in Minneapolis, MN. I-Te presented an oral presentation on multilayer processing of 3D nanostructures, and Fred, Andy, Saurav, and Shubhro each presented their posters on magnetically tunable optics, sapphire nanostructures, aligned assembly of Ag nanowire, and immersion interference lithography of hexagonal nanostructures, respectively. Timothy also presented a talk on modeling of non-monodispersed nanoparticles, a great achievement as an undergraduate student. Congratulations everybody!