Rare earth organic complexes were introduced into the polymerization system, and the polymeric colloidal nanospheres containing rare earth complexes were prepar
It is important,for electronic application,to decrease the melting point of Sn-5Sb solder alloy because it is relatively high as compared with the most popular
By heat treating the alkaline earth fluorosilicate glass, transparent glass ceramics containing alkaline earth fluoride nanocrystallites were prepared. The lumi