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900746

Sigma-Aldrich

Perovskite quantum dots

oleic acid and oleylamine coated, fluorescence λem 510 nm, 10 mg/mL in toluene

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Synonym(s):
Cadmium free QDs, Fluorescent nanocrystals, Perovskite nanocrystals, QDs

Quality Level

form

liquid

concentration

10 mg/mL in toluene

fluorescence

λem 510 nm

storage temp.

2-8°C

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This Item
900747905062900218
concentration

10 mg/mL in toluene

concentration

10 mg/mL in toluene

concentration

10 mg/mL in toluene

concentration

5 mg/mL in toluene

fluorescence

λem 510 nm

fluorescence

λem 480 nm

fluorescence

λem 530 nm

fluorescence

λem 600 nm, λem 600 nm±10 nm, quantum yield >50%

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

100

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.

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 1A - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

46.4 °F

Flash Point(C)

8 °C


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CsPbX3 Quantum Dots for Lighting and Displays: Room-Temperature Synthesis, Photoluminescence Superiorities, Underlying Origins and White Light-Emitting Diodes.
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Metal halides perovskites, such as hybrid organic-inorganic CH3NH3PbI3, are newcomer optoelectronic materials that have attracted enormous attention as solution-deposited absorbing layers in solar cells with power conversion efficiencies reaching 20%. Herein we demonstrate a new avenue for halide perovskites by

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