Tb0.3Dy0.7HoxFe1.95 (x=0.00, 0.05, 0.10, 0.15, 0.20, 0.35, 0.50, 0.65) quaternary alloys were prepared by arc-melting an......

Ho-doped TiO2 nanoparticles with higher photocatalytic activity were prepared by an acid-catalyzed sol-gel method. The p......

有更高的相片催化活性的惊讶做 TiO2 nanoparticles 被一个催化酸的大音阶的第五音胶化方法准备。相片在水溶液的甲基橙的催化分解......