title: Metallic oxygen.
authors.affiliation: School of Chemical Sciences, Institute of Metallurgy and Materials Science, University of Birmingham, Edgbaston, Birmingham B15 2TT, England. p.p.edwards@bham.ac.uk
authors.forename: Peter P
authors.initials: PP
authors.lastname: Edwards
authors.forename: Friedrich
authors.initials: F
authors.lastname: Hensel