Ultraviolet light can be found in sunlight and can be divided into UVA, UVB and UVC bands.Prolonged exposure to solar UV......

The chemical composition control of materials has a considerable effect on their physical properties and is important in......

Due to its excellent UV-rays shielding properties,size-controlled ceria nanoparticles were prepared by chemical method.T......

Transparent wood (TW) is a wood-based biomaterial with several advantages,such as high optical transmittance,low thermal......

以苹果酸和硝酸镁为原料,采用溶胶-凝胶法（sol-gel）制备了氧化镁纳米晶。根据制备条件的不同,粒径可在7-20 nm之间。采用傅立叶红外......

The adsorption of biopesticide avermectins onto activated carbon from ethanol solution with different initial concentrat......

采用直接沉淀法制备了TiO2-CeO2纳米复合氧化物,分析了不同铈钛摩尔比、pH和不同反应温度对合成复合氧化物及其紫外屏蔽效果的影响......

采用直接沉淀法制备纳米CaO/CeO2复合粉体,研究复合粉体的紫外屏蔽和氧化催化性能,并对其进行了表面改性,结果表明,适当比例CaO掺......

采用化学共沉淀法在金红石型Ti O2表面包覆Zn O,制备了纳米Ti O2/Zn O复合紫外线屏蔽粉体。利用XRD、TEM等手段对所得的样品进行了......

对21种透明食品包装材料进行了透射光谱分析,获得了透射光谱。将紫外线透射比评价模型引入到了透明包装材料防紫外线性能的评价中,......