Description
MAPbCl₂Br₁ Quantum Dot Solution (Methylammonium Lead Chloride-Bromide Perovskite Quantum Dots)
Basic Information
CAS Number: N/A
Chemical Formula: CH₃NH₃PbCl₂Br₁
Molecular Weight: 390.07 g/mol
Purity: 99%
Appearance: Colloidal solution
Fluorescence Color: Blue
Emission Peak: 475 nm
Full-Width at Half-Maximum (FWHM): 15 nm
Material Properties
Mixed Halide Perovskite Quantum Dots: MAPbCl₂Br₁ quantum dots integrate chloride (Cl⁻) and bromide (Br⁻) to precisely tune optical properties, leading to blue-light emission.
Narrow Emission Spectrum: The FWHM of 15 nm ensures high color purity, making it ideal for high-quality display and optoelectronic applications.
High Photoluminescence Quantum Yield (PLQY): Offers bright and efficient emission, beneficial for light-emitting applications.
Solution-Processed Nanomaterials: Easily dispersible in polar solvents, enabling scalable thin-film fabrication.
Tunable Optical Properties: The halide ratio can be adjusted to control emission wavelength, providing flexibility for various photonic applications.
Applications
Quantum Dot Light-Emitting Diodes (QLEDs):
Strong blue photoluminescence makes MAPbCl₂Br₁ QDs ideal for blue PeLEDs, enhancing high-resolution displays and solid-state lighting.
Photodetectors & Optical Sensors:
Sensitive to blue light, making it suitable for fast-response photodetection applications.
Quantum Dot Solar Cells (QDSCs):
Can be incorporated as an active layer in perovskite-based quantum dot photovoltaics.
Fluorescent Imaging & Bioimaging:
Potential for biomedical fluorescence imaging due to its stable and intense blue emission.
Quantum Optics & Nonlinear Photonics:
Suitable for applications in nanophotonics, quantum optics, and nonlinear optical materials.
Additional information
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