Crystal structure and temperature-dependent properties of Na2H4Ga2GeO8 – a novel gallogermanate
Irma Peschke, Lars Robben , Christof Köhler, Thomas Frauenheim, Josef-Christian Buhl and Thorsten M. Gesing Zeitschrift für Naturforschung B ( 2020), 75 , 9-10 https://doi.org/10.1515/znb-2020-0159 Synthesis [...] FTIR and Raman spectroscopic techniques. The thermal expansion was examined in the range between T = 20(2) K and the compound’s decomposition temperature at 568(5) K, in which no phase transition could be