Yttrium aluminum garnet (Y3Al5O12, YAG) is not only a very important laser material, but also a high-temperature structural material and a fluorescence material.

• 钇铝石榴石(Y_3Al_5O_12，简称YAG)是一种重要的激光基质材料，同时它还作为高温材料和荧光材料得到了广泛的应用，本文主要讨论了化学共沉法、燃烧法制备YAG的超微粉的工艺，并对YAG超微粉的性能及物相进行了分析；