Barium strontium titanate/magnesia (BSTO/MgO) ferroelectric material for phase shift was prepared by traditional solid phase synthesis. The phase distribution,m
Cu(OH)2 nano-fibers were prepared by chemical precipitation with CuSO4·5H2O and NaOH as raw materials. The Cu(OH)2 nano-fibers have a diameter of 10-30 nm and
Hepatitis B surface antigen (HBsAg) was selected as reference to evaluate the photodestructive effect of a self-prepared nano-TiO2 on viruses in aqueous suspens