The long afterglow SrAl2O4:Dy,Eu phosphor is liable to hydrolyze in water with deterioration of the luminescent property. SrAl2O4:Dy,Eu phosphors were therefore
Based on EAM (embedded atom method) interatomic potential, the effect of aluminum content on the type of order-disorder transformation (ODT) and the structure p
Electronic structures of REBaCuO(RE=La,Pr,Nd,Sm,Gd,Dy,Ho and Er) systems were calculated by means of SCF-Xα-SW methods.Results show that there is an inner-orbi
The application of indium requires high purity indium as material. 5N high purity indium had been prepared by the method of a combination of chemically smelting
Tungsten alloys were prepared with mechanically activated powder added microelement cobalt in order to improve the process and properties of alloys. Properties