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Key Documents

926531

Sigma-Aldrich

Upconversion Nanoparticles

NaYF4,Yb,Er@NaYF4,Yb,Nd, PEG-NH2 modified core-shell, 808 excitation, green light

同義詞:

UCNPs

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About This Item

分類程式碼代碼:
12352300

品質等級

濃度

2 mg/mL in water

基質活性組

PEG-NH2 surface treatment

粒徑

30 nm±5 nm

螢光

λex 808 nm (green)
λem 540 nm
λem 650 nm

儲存溫度

2-8°C

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應用

Upconversion nanoparticles (ucnps), are the result of a unique optical process in which near-infrared (NIR) light excitation is converted into visable and/or UV emission. Upconversion (UC) utilizes sequential absorption of multiple photons utilizing both lifetime and real ladder-like energy levels of ions in a host lattice to produce a higher energy anti-Stokes luminescence.

This optical features of UCNPs, results in deep tissue penetration and minimal autofluorescence background, for a broad range of applications of UCNP in diagnostics and biomedical imaging systems.

Applications include:

Fluorescent microscopy
Deep-tissue bioimaging
Nanomedicine
Optogenetics
Security labelling
Volumetric display

法律資訊

Product of RuixiBiotechCo. Ltd

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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