title: [Al(Al3R3)2]: prototype of a metalloid Al cluster or a sandwich-stabilized Al atom?
authors: Department of Chemistry, Soochow University, 1 Shizi Street, Suzhou 215123, P.R. China.
authors: Ping
authors: P
authors: Yang
authors: Ralf
authors: R
authors: Köppe
authors: Taike
authors: T
authors: Duan
authors: Jens
authors: J
authors: Hartig
authors: Gunar
authors: G
authors: Hadiprono
authors: Bernd
authors: B
authors: Pilawa
authors: Ilka
authors: I
authors: Keilhauer
authors: Hansgeorg
authors: H
authors: Schnöckel