Intermetallic combination of lanthanum and silver nanoparticles prepared by vacuum deposition
镧与真空沉积银纳米粒子的金属间化合

The tendency of intermetallic combination between silver and lanthanum is analyzed based on the Hume Rothery rule, and the possibility of forming intermetallic compounds between silver and lanthanum in vacuum deposition is analyzed according to the condition of vacuum deposition. The X ray photoelection spectroscopy method is used to analyze the thin films of silver and lanthanum formed by vacuum deposition. The results confirm the existence of intermetallic compounds between silver and lanthanum.