Water-soluble yttrium fluoride was prepared for the first time thorough a solvothermal method employing KF · 2H2O as the fluoride source and ethanol as the solvent .

其次，以氟化钾为氟源，在乙醇溶剂热条件下制备了水溶性的 氟化 钇。

Nanocrystals of up-conversion phosphor rare earth-doped sodium yttrium fluoride were prepared by hydro-thermal method for the application in thin film solar cells .

以应用于薄膜太阳电池为目的，采用水热法制备了掺杂稀土离子的纳米 氟化 钇钠上转换荧光材料。

Nanocrystals of up-conversion phosphor ytterbium and holmium co-doped sodium yttrium fluoride were prepared by a co-precipitation method in the presence of EDTA .

以EDTA为螯合剂，采用络合共沉淀法合成了纳米级镱、钬共掺杂的 氟化 钇钠上转换荧光材料。

Yttrium compound ( such as yttria yttrium fluoride etc. ) is an important class of rare-earth compounds which has potential applications in optical opto-electronic biolabeling catalytic fields due to their excellent physical and chemical properties .

钇化合物（如氧化钇、 氟化 钇等）是一类重要的稀土化合物，由于其优异的物理和化学性能在光学、光电子、生物标记、催化等领域得到了广泛的应用。

Excitation and emission spectra of eu ~ ( 2 + ) in barium yttrium fluoride

钡 钇 氟化物中Eu~（2+）离子的激发光谱和发射光谱