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Upconverting Nanoparticles

Silica-Coated Upconverting Nanoparticles (Silica-Coated UCNPs), Emission Wavelength 545/660nm

Catalog: TASK-13-1000002   CAS NO.: 7681-49-4 (Sodium fluoride), 64-17-5 (Ethanol)
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Silica-Coated Upconverting Nanoparticles (Silica-Coated UCNPs) consist of a core made of upconverting materials, often rare-earth elements or ions, such as ytterbium (Yb) and erbium (Er), and are surrounded by a silica (silicon dioxide, SiO2) shell. When exposed to near-infrared (NIR) light, they can emit visible or ultraviolet light through a process called upconversion luminescence. This property is particularly valuable for imaging applications because NIR light can penetrate deep into biological tissues, while visible or UV light provides high-resolution imaging.


CAS No.7681-49-4 (Sodium fluoride), 64-17-5 (Ethanol)
FormulaNaYREF4(RE: Yb, Er, Tm, Gd, Mn, Lu) @dSiO2
Emission Wavelength545/660nm
Excitation Wavelength975nm
Ship Within1 week
Storage Temp.4-8℃
Shipping4-25℃ for up to 3 weeks
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