Ultrathin Free-Standing Oxide Membranes for Electron and Photon Spectroscopy Studies of Solid-Gas and Solid-Liquid InterfacesSep 2, 2020 | News, News about PublicationsUltrathin Free-Standing Oxide Membranes for Electron and Photon Spectroscopy Studies of Solid-Gas and Solid-Liquid InterfacesLu, Yi-Hsien; Morales, Carlos; Zhao, Xiao; et al.Nano Letters 20, 6364 (Aug 2020)