The Cu/CaF_2 composite cluster embedded films were grown on both formvar foil and quartz glass sub-strates respectively with sputter-gas-aggregation (SGA) co-deposition .

• 利用溅射-气体-聚集（SGA）共沉积法，分别在方华膜和光学石英玻璃衬底上制备了Cu团簇嵌理在CaF_2介质中的Cu/CaF_2复合团簇镶嵌薄膜样品。