Sökning: "Hongjian Wu"

Hittade 1 uppsats innehållade orden Hongjian Wu.

1. 1. Photo-physical properties of up-converting NaYF4:Yb-Er,Yb-Mn nanocrystals

   Master-uppsats, KTH/Tillämpad fysik

   Författare :Hongjian Wu; [2022]
   Nyckelord :Appled Physics; Tillämpad fysik;

   Sammanfattning : Rare earth-doped upconversion nanoparticles can emit light with various wavelength from ultraviolet to infrared when excited by near-infrared light. The superior properties including long luminescence lifetime, narrow emission spectra, low toxicity and high chemical stability makes it a promising optical material in bioimaging and other applications. LÄS MER