Oil dispersible upconverting nanoparticles - Em. Wavelength:804 nm,particle size:25nm, high purity

Item Number

O140894

• Synonyms: Oil dispersible UCNs
• Specifications & Purity: Em. Wavelength:804 nm,particle size:25nm
• Storage Temp: Store at 2-8°C
• Shipped In: Wet ice

Product Description

This series of products contains oil dispersible NaYREF4 (RE:Yb, Er, Tm, Gd, Mn, Lu) UCNs with optimal excitation wavelength at 975 nm. The sensitizer is Yb3+, and the activator is Er3+ or Tm3+. The doping concentrations are optimized, leading to strong upconverted emissions at specific wavelengths. The UCNs are of high quantum efficiency and very photostable.
After proper surface modification and functionalization, the products can be used for fluorescence imaging, biodetection, photodynamic therapy and photoactivation of anti-cancer drugs and biomolecules.