Die Struktur der Phase Li7Ge2 / The Structure of Li7Ge2

V. Hopf, Wiking Müller, Herbert Schäfer
1972 Zeitschrift für Naturforschung. B, A journal of chemical sciences  
In the binary system Li—Ge we have found the new compound Li7Ge2. It crystallizes orthorhombic, space group Cmmm—D2h19, a = 9,24 ±0,02 Å b = 13,21 ± 0,02 A and c = 4,63 ± 0,01 A. Li7Ge2 is not isotypic to Li7Si2, but there are many structural relations between their structures.
doi:10.1515/znb-1972-1009 fatcat:ov3f4wiicjao7lmnxqj4edjtbq