Description
MAPbBr₂I₁ Quantum Dot Solution (Methylammonium Lead Bromide Iodide Perovskite Quantum Dots)
Basic Information
CAS Number: N/A
Chemical Formula: CH₃NH₃PbBr₂I₁
Molecular Weight: 525.98 g/mol
Purity: 99%
Appearance: Colloidal solution
Fluorescence Color: Dark Green
Emission Peak: 572 nm
Full-Width at Half-Maximum (FWHM): 84 nm
Material Properties
Mixed Halide Perovskite Quantum Dots: MAPbBr₂I₁ quantum dots are a tunable halide perovskite material, offering adjustable emission wavelengths for optoelectronic applications.
High Quantum Yield: Exhibits strong photoluminescence quantum efficiency, making it ideal for LED and display technologies.
Solution-Processed Nanomaterials: Enables scalable production, suitable for thin-film deposition and colloidal quantum dot applications.
Color-Tunable Emission: The emission peak at 572 nm (green-yellow region) is tunable via halide composition, making it useful for display and lighting applications.
Stable Colloidal Dispersion: Maintains high dispersion stability in solution, ensuring ease of processing for device fabrication.
Applications
Perovskite Quantum Dot Light-Emitting Diodes (QLEDs):
High PLQY and color purity make MAPbBr₂I₁ quantum dots suitable for next-generation display technologies and solid-state lighting.
Photodetectors & Optical Sensors:
Excellent optical response in the visible range, making it applicable for high-sensitivity photodetectors.
Quantum Dot Solar Cells (QDSCs):
Used as an active light-absorbing layer in perovskite-based quantum dot solar cells.
Fluorescent Imaging & Bioimaging:
Potential for biomedical fluorescence imaging due to its tunable emission and high brightness.
Nonlinear Optics & Photonics:
Suitable for quantum optics, waveguides, and optical communication applications.
Additional information
| CAS Number | N/A |
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