The nanocrystals have an average size of approximately 10 nm. According to published literature for similar nanocrystal systems, these suspensions are typically highly monodispersed with a narrow size distribution. However, this assessment is qualitative, and specific numerical values for size distribution are not reported.
900746
Perovskite quantum dots
oleic acid and oleylamine coated, fluorescence λem 510 nm, 10 mg/mL in toluene
Synonym(s):
Cadmium free QDs, Fluorescent nanocrystals, Perovskite nanocrystals, QDs
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| Size/SKU | Availability | Price |
|---|---|---|
5 mL | Check Cart for Availability | $438.00 |
About This Item
NACRES:
NA.23
UNSPSC Code:
12352200
description
Emissive Layer
Quality Segment
form
liquid
concentration
10 mg/mL in toluene
fluorescence
λem 510 nm
application(s)
solar energy
storage temp.
2-8°C
Application
For Perovskite quantum dots:
Perovskite quantum dots (QDs) of common formula CsPbX3 (X = Cl, Br, I) possess high photoluminescence efficiency and narrow emission and emit in the visible spectral regime. Perovskite QDs are cadmium free and the aforementioned properties render them suitable for applications in light emitting diodes (LEDs), lasers, liquid crystal displays (LCDs) etc.
Perovskite quantum dots (QDs) of common formula CsPbX3 (X = Cl, Br, I) possess high photoluminescence efficiency and narrow emission and emit in the visible spectral regime. Perovskite QDs are cadmium free and the aforementioned properties render them suitable for applications in light emitting diodes (LEDs), lasers, liquid crystal displays (LCDs) etc.
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This Item | |||
|---|---|---|---|
| description oleic acid and oleylamine coated, fluorescence λem 510 nm, 10 mg/mL in toluene | description oleic acid and oleylamine coated, fluorescence λem 450 nm, 10 mg/mL in toluene | description oleic acid and oleylamine coated, fluorescence λem 480 nm, 10 mg/mL in toluene | description oleic acid and oleylamine coated, fluorescence λem 530 nm, 10 mg/mL in toluene |
| fluorescence λem 510 nm | fluorescence λem 450 nm | fluorescence λem 480 nm | fluorescence λem 530 nm |
| concentration 10 mg/mL in toluene | concentration 10 mg/mL in toluene | concentration 10 mg/mL in toluene | concentration 10 mg/mL in toluene |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level - |
| form liquid | form liquid | form liquid | form liquid |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| description Emissive Layer | description Emissive Layer | description Emissive Layer | description Emissive Layer |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 1A - Skin Irrit. 2 - STOT RE 2 - STOT RE 2 Inhalation - STOT SE 3
Target Organs
Central nervous system
Storage Class
3 - Flammable liquids
WGK
WGK 3
Flash Point (°F)
46.4 °F
Flash Point (°C)
8 °C
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How narrow is the size distribution of these nanocrystals? I would like to know how monodispersed these suspensions typically are. This is needed for my uncertainty calculations. Thank you.
1 answer-
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Could you explicit the chemical formula of these PQDs, thank you
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The chemical formula for this product is CsPbBr3
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How do you process liquid perovskite quantum dots? I'm currently planning to spin coat them on the device and then bake them.
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This product is air and moisture sensitive, so it is advisable to spin coat the perovskite quantum dots solution in an inert gas environment. Additionally, dilution may be necessary, as a high concentration may cause aggregation. Toluene is a highly volatile solvent, and the stability of perovskite can be affected by baking; therefore, drying at room temperature after spin coating is recommended.
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What is the size of these PQDs.
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The size of this product is approximately 10 nanometers.
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