Description
NaErF₄:Ho@NaYF₄:Yb/Er Upconversion Nanomaterials
Material Information:
Chemical Composition: NaErF₄: 0.5% Ho@NaYF₄: 20% Yb, 2% Er
Crystal Structure: Hexagonal phase
Morphology: Spherical
Average Particle Size: ~30 nm
Optical Properties:
Emission Characteristics: Red Emission
Excitation at 980 nm: Emission Peak at 656 nm
Excitation at 808 nm: Emission Peak at 656 nm
Excitation at 1530 nm: Emission Peak at 656 nm
Surface & Dispersibility:
Solubility Options:
Water-Soluble
Oil-Soluble
Surface Functionalization (Optional):
Oleic Acid
Carboxyl (-COOH)
Amino (-NH₂)
Silica Coating (SiO₂)
Appearance:
Solid Form: White powder
Solvent Options:
Water-Soluble: Water or ethanol
Oil-Soluble: n-Hexane, Cyclohexane, or Toluene
Key Features & Advantages:
Efficient Upconversion Luminescence: Converts near-infrared (NIR) excitation into red light.
Core-Shell Design: Enhances luminescence efficiency, stability, and biocompatibility.
Versatile Solubility & Functionalization: Suitable for both aqueous and organic-phase applications, with multiple surface functionalization options.
High Chemical & Optical Stability: Retains long-term luminescence and structural integrity.
Customizable Surface Chemistry: Allows for bioconjugation, optical tuning, and targeted delivery applications.
Applications:
Bioimaging & Biomedical Applications:
Suitable for fluorescent labeling, targeted imaging, and in vivo bioimaging.
Functional Nanoprobes:
Dual-functionality enables optical tracking and molecular targeting.
Optoelectronic & Photonic Devices:
Utilized in optical sensors, upconversion lasers, and quantum electronics.
Targeted Drug Delivery & MRI Contrast Agents:
Functionalized nanostructures can be used in therapeutic and diagnostic nanomedicine.
Security Marking & Anti-Counterfeiting:
Upconversion properties enable advanced authentication technologies.
Additional information
| CAS Number | N/A |
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