二铝化三锆

二铝化三锆是一种金属间化合物，化学式为Zr3Al2，它可在Zr5Al3的热分解中产生。N.J. Clark; E. Wu (1988). Hydrogen absorption by M5X3 phase Zr-Al compounds. Journal of the Less-Common Metals, 142, 145–154.  .Zr2Al在高温下氢化，也会得到Zr3Al2。Ahn, Seung-Tae; Kim, Yong-Gyoo; Lee, Jai-Young  (1992). Formation of the amorphous phase in Zr2Al by hydrogen absorption and the effects of titanium substitution on the amorphization behaviour. Journal of Alloys and Compounds, 186(1), 45–52. Zr3Al2的氨化可以得到Zr3Al2Hx、Zr3Al2HxNy、ZrN等物质。V. N. Fokin, E. E. Fokina, I. I. Korobov, B. P. Tarasov (2013). Hydrogenation of Zr3Al2in hydrogen and ammonia. Inorganic Materials, 49(2), 145–148. .

它是一些化合物（如Dy3Al2、Ga3Hf2、Ho3Al2等）的结构原型，Gd3Al2结构与该结构类似，但是Gd3Al2结构没有反演中心。
参考文献

Category:锆化合物
Category:铝化物