Description
CsPbBr₃ Quantum Dot Solution (Cesium Lead Bromide Perovskite Quantum Dots)
Basic Information
CAS Number: 15243-48-8
Chemical Formula: CsPbBr₃
Molecular Weight: 579.82 g/mol
Purity: 99%
Appearance: Colloidal solution
Fluorescence Color: Green
Emission Peak: 520–530 nm
Solvent Options: Toluene, n-Hexane, n-Octane
Material Properties
Pure Bromide Perovskite Quantum Dots: CsPbBr₃ QDs exhibit a highly stable perovskite structure, ensuring strong luminescence and high photostability.
Narrow Emission Spectrum: The emission peak of 520–530 nm provides excellent color purity, making it ideal for display and lighting applications.
High Photoluminescence Quantum Yield (PLQY): Achieves strong green emission, essential for high-performance optoelectronic devices.
Enhanced Stability: Cs-based perovskite QDs offer better thermal and chemical stability compared to organic-inorganic hybrid perovskites.
Solution-Processed Nanomaterials: Well-dispersed in nonpolar solvents (toluene, hexane, octane), enabling scalable thin-film fabrication.
Applications
Quantum Dot Light-Emitting Diodes (QLEDs):
Strong green photoluminescence makes CsPbBr₃ QDs ideal for PeLEDs, widely used in high-resolution displays and solid-state lighting.
Photodetectors & Optical Sensors:
Highly responsive to green light, making it suitable for high-sensitivity photodetection.
Quantum Dot Solar Cells (QDSCs):
Can serve as an active material in perovskite-based quantum dot photovoltaics.
Fluorescent Imaging & Bioimaging:
Potential for biomedical fluorescence imaging due to its stable and bright green emission.
Quantum Optics & Nonlinear Photonics:
Suitable for applications in nanophotonics, quantum optics, and nonlinear optical devices.
Additional information
| CAS Number | 15243-48-8 |
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