Al2-xYxW3O12 (x=0.2, 0.5, 0.8, 1.0, 1.2, 1.5, 1.7 and 2.0) powders were synthesized by citrate sol-gel process. The conc......

用共沉淀法合成了Al2-xYxW3O12(x=0～2)系列氧化物材料.实验结果表明,通过调整稀土钇(Y)的含量,可以使氧化物的本征热膨胀系数和宏观......

Al2-xYxW3O12 (x=0.2,0.5,0.8,1.0,1.2,1.5,1.7 and 2.0) powders were synthesized by citrate sol-gel process.The concentrati......