Description
NaYF₄: Yb/Er/Mn Upconversion Nanomaterials
Material Information:
Chemical Composition: NaYF₄: 18% Yb/2% Er/30% Mn
Crystal Structure: Hexagonal Phase
Morphology: Square-Shaped Nanoparticles
Average Particle Size: 25 nm
Optical Properties:
Emission Characteristics: Red Upconversion Emission
Excitation at 980 nm:
Primary Emission Peak: 656 nm (Red)
Excitation at 808 nm:
Primary Emission Peak: 656 nm (Red)
Excitation at 1530 nm:
Primary Emission Peak: 656 nm (Red)
Surface & Dispersibility:
Solubility: Water-Soluble or Oil-Soluble (Customizable)
Surface Functionalization (Optional):
Oleic Acid (Hydrophobic, Oil-Soluble)
Carboxyl (-COOH)
Amine (-NH₂)
Silica Coating (SiO₂ Functionalization)
Appearance:
Solid Form: White Powder
Solvent Options:
Water-Soluble: Water, Ethanol
Oil-Soluble: Hexane, Cyclohexane, Toluene
Key Features & Advantages:
Manganese (Mn) Doping for Enhanced Red Emission:
Optimized for deep-tissue imaging and biosensing
High-Efficiency Upconversion Emission:
Strong and stable red fluorescence for biomedical and optical applications
Customizable Surface Functionalization:
Suitable for bioconjugation, drug delivery, and surface modifications
Square-Shaped Nanoparticles (~25 nm):
Unique morphology for enhanced optical properties and stability
Highly Stable Hexagonal-Phase NaYF₄ Host Material:
Superior photostability and long-term fluorescence retention
Applications:
Bioimaging & Fluorescent Labeling:
NIR-triggered fluorescence for deep-tissue imaging
Ideal for live-cell imaging and in vivo tracking
Biosensing & Drug Delivery:
Customizable surface groups (-COOH, -NH₂, SiO₂) for targeted functionalization
Optical & Photonic Applications:
Efficient red upconversion emission for optoelectronic devices
Security Marking & Anti-Counterfeiting:
Unique luminescence properties for authentication and tracking
Nanomedicine & Theranostics:
Functionalized nanoparticles for targeted drug delivery and diagnostics
Additional information
| CAS Number | N/A |
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