| SKU | Size | Availability | Price | Qty |
|---|---|---|---|---|
| D140921-10mg | 10mg | Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding. | $1,813.90 |
| Synonyms | Dense silica coated UCNs |
|---|---|
| Specifications & Purity | Em. Wavelength:475 nm,particle size:35 nm |
| Storage Temp | Store at 2-8°C |
| Shipped In | Wet ice |
| Product Description | This series of products contains dense silica coated 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 nanoparticles are highly hydrophilic due to the silica coating.The UCNs are of high quantum efficiency and very photostable |
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