Steinhardtite Vailionis A, Gamaly E G, Mizeikis V, Yang W, Rode A V, Juodkazis S Nature Communications 2 (2011) 445-6 Evidence of superdense aluminium synthesized by ultrafast microexplosion Locality: synthetic _database_code_amcsd 0020218 2.866 2.866 2.866 90 90 90 Im-3m atom x y z Al 0 0 0