Metal ion contamination of drinking water and waste water, especially with heavy metal ion such as lead, is a serious and ongoing problem. In this work, activat
Nanoscale RE3+ (RE=Ce, Tb) doped and codoped lutetium pyrosilicate Lu2Si2O7 (LPS) phosphors were prepared by using the sol-gel method. Heat treatment was perfor
Nano-SiO2/polypropylene composite was prepared by melt-blending process. The nano-SiO2 particles were organized by wet process surface treatment with silane cou
Point-based surface has been widely used in computer graphics for modeling, animation, visualization, simulation of liq- uid and so on. Furthermore, particle-ba