https://commons.ufh.ac.za/vital/access/manager/Index en-us 5 Synthesis and characterization of Na (Y, Gd) F4 upconversion nanoparticles and an investigation of their effects on the photophysical properties of an unsubstituted tetrathiophenoxy phthalocyanine https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50939 Wed 10 Aug 2022 06:59:05 SAST ]]> Synthesis and characterization of Na(Y,Gd)F4 upconversion nanoparticles and an investigation of their effects on the photophysical properties of an unsubstituted tetrathiophenoxy phthalocyanine https://commons.ufh.ac.za/vital/access/manager/Repository/vital:7253 Wed 08 May 2024 17:38:05 SAST ]]>