Thermodynamics analysis on sodium hydroxide decomposition of wulfenite;

After the sample of molybdenum oxide was changed into lead molybdate sedment,the sedment was dried by microwave,and at the same time the moisture in molybdenum oxide was also determined by microwave.

Compared with the conventional thermal vapor deposition coating, the ion assisted deposition technology is particularly helpful for the infrared antireflection coating on PbMoO 4 wafer that requires higher coating quality and greater position accuracy of the center wavelength.