For the first time to our knowledge, Yb3+/Al3+/P5+/F-co-doped silica preforms were fabricated by sol-gel process combined with high temperature melting tech
Polymer-derived ceramics have drawn considerable attention for their flexibility to fabricate into diverse shapes such as fibers, ceramic foams or globes.Th
Graphene doped AZO thin films were prepared by sol-gel method with using metal salts and reduced grapheneoxide(rgo) as raw materials and using ethylene glyc
Design and fabrication of highly active photocatalytic materials under visible light irradiation are one of hotspots in the field of photocatalysis.In this