参考文献:10.1007/bf00914753 摘要:Morozov IS, Toptygin DY. Thermodynamics of compounds formed by tantalum, niobium, titanium, zirconium, hafnium, and aluminum chlorides with alkali-metal chlorides. Russian Chemical Bulletin. 1959 Nov;8(11):1832–9. doi: 10.1007/bf00914753.