六氟锗酸钡是一种无机化合物,化学式为BaGeF6。它在10−3 Torr、600 °C下的热分解可以用于制备四氟化锗。[2]
六氟锗酸钡可由氢氟酸和二氧化锗反应,再与氯化钡反应制得。[2]若在反应体系中加热高锰酸钾,在180 °C条件下进行水热反应,可以得到BaGeF6:Mn4+。[3]
- ^ 1.0 1.1 Saaring, Juhan; Vanetsev, Alexander; Chernenko, Kirill; Feldbach, Eduard; Kudryavtseva, Irina; Mandar, Hugo; Pikker, Siim; Parna, Rainer; Nagirnyi, Vitali; Omelkov, Sergey; Romet, Ivo; Rebane, Ott; Kirm, Marco. Time-resolved luminescence spectroscopy of ultrafast emissions in BaGeF6. Journal of Luminescence. 2022. 244. 118729. doi:10.1016/j.jlumin.2022.118729.
- ^ 2.0 2.1 J Köhler, A Simon, R Hoppe. Über die kristallstruktur von GeF4. Journal of the Less Common Metals, 1988. 137 (1-2): 333-341. doi:10.1016/0022-5088(88)90098-7.
- ^ Zhou, Qiang; Zhou, Yayun; Liu, Yong; Luo, Lijun; Wang, Zhengliang; Peng, Jinhui; Yan, Jing; Wu, Mingmei. A new red phosphor BaGeF6:Mn4+: hydrothermal synthesis, photo-luminescence properties, and its application in warm white LED devices. J. Mater. Chem. C. 2015,3, 3055-3059. doi:10.1039/C4TC02956A.