Wanqing Shen

  • Citations Per Year
Learn More
Spherical gold nanoparticles with diameters less than 8 nm have been prepared by the photoinduced reduction of hydrogen tetrachloroaurate via a one-step sol-gel process. The as-prepared Au nanoparticles are highly dispersed in a mesoporous TiO2 gel monolith and are exposed to the external ambient atmosphere with a surface plasmon resonance absorption band(More)
  • 1