title: Double-diamond NaAl via pressure: understanding structure through Jones zone activation.
authors.affiliation: Department of Materials Science and Engineering, School of Engineering and Applied Science, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
authors.forename: Ji
authors.initials: J
authors.lastname: Feng
authors.forename: Roald
authors.initials: R
authors.lastname: Hoffmann
authors.forename: N W
authors.initials: NW
authors.lastname: Ashcroft