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Mesoporous SiO2 coated Upconverting Nanoparticles

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SKU# QUN5

Mesoporous SiO2 coated UCNPs

Product Detail

CAS-No.: 7681-49-4(Sodium fluoride), 64-17-5(Ethanol)

NOTE: Shelf life is 6 months; it is recommended to use as soon as possible.

ACS Material also provides larger package size. Contact us for more information.

1. Characterizations

Composition

Mesoporous Silica-Coated Upconverting Nanoparticles

Diameter

50 nm

Appearance

Ivory white solution or Clear*

Crystal formula

NaYREF4(RE: Yb, Er, Tm, Gd, Mn, Lu) @mSiO2

Concentration

5 mg/mL~10 mg/mL*

Solvent

Ethanol

Dispersity of powder

Water or aqueous medium

Excitation wavelength

975 nm

Sensitizer

Ytterbium (Yb3+)

Activator

Emission wavelength

Fluorescence

Thulium (Tm3+)

365/475 nm

Purple-Blue

Erbium (Er3+)

545/660 nm

Green-Yellow

*The concentration and product color will vary per batch.

Storage: Sealed, stored at 4-8℃.

Shelf life: ~6 months.

Fluorescence Image upon Excitation at 975 nm of ACS Material Mesoporous Silica-Coated Upconverting Nanoparticles

Fluorescence Image upon Excitation at 975 nm of ACS Material

Mesoporous Silica-Coated Upconverting Nanoparticles (reference only)

Upconversion Emission Spectra upon Excitation at 975 nm: a) 475nm, b) 545/660 nm, c) 804 nm  of ACS Material Mesoporous Silica-Coated Upconverting Nanoparticles

Upconversion Emission Spectra upon Excitation at 975 nm: a) 365/475nm, b) 545/660nm of ACS Material Mesoporous Silica-Coated Upconverting Nanoparticles

TEM Image of ACS Material Mesoporous Silica-Coated Upconverting Nanoparticles

TEM Image of ACS Material Mesoporous Silica-Coated Upconverting Nanoparticles

3. Application Fields

For scientific research only. Not to be used for any animal or human diagnostic/therapeutic purposes.

1) Nanocarriers of photosensitizers in photodynamic therapy.

2) Biomolecules in photoactivation triggered by near infrared light etc.

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