Hui-min Ye

Learn More
In this paper, the Au nanoparticles and rare-earth (RE) upconversion nanoparticles (NPs) were respectively synthesized by using polyelectrolyte as the capping agents. Since the synthesized Au NPs and RE NPs had the similar size and surface conditions, Their mixture were employed in a pH sensing application. Benefited from the good spectral overlap between(More)
  • 1