关键字：X ray photoelectron spectroscopy;Azo dyes - Binary alloys - Cobalt compounds - Lanthanum - Light - Light absorption - Photocatalysis - Photodegradation - Scanning electron microscopy - Sol-gel process - Sol-gels - Synthesis (chemical) - Titanium dioxide - X ray diffraction;Diffuse reflectance spectrum - Optical absorption edge - Photocatalytic activities - Photocatalytic performance - Sol - Gel synthesis - Synergistic interaction - Uv-visible light irradiations - Visible light region

卷号：12

期号：5

是否译文：否