LI Xiaohong ^1,2
(1. Jingdezhen Ceramic Institute, Jingdezhen 333403, Jiangxi, China; National Engineering Research Center for Domestic & Building
Ceramics, Jingdezhen 333001, Jiangxi, China)

Abstract: The test methods of UV-Vis spectrophotometer for solid materials were introduced. The application scope, influencing factors and precautions for practical operation were elaborated. Combined with the Lambda 850 UV-Vis spectrophotometer and Φ150 mm integrating sphere, the principle of integrating sphere technology and its application in various fields were introduced. It is hoped that the results can provide a reference for its use in relevant areas.

Key words: solid materials; UV-Vis spectrophotometer; integrating sphere.