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900746

Sigma-Aldrich

Perovskite quantum dots

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

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

Quality Level

concentration

10 mg/mL in toluene

fluorescence

λem 510 nm

storage temp.

2-8°C

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Related Categories

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 1 - 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

Certificate of Analysis

Certificate of Origin

Loredana Protesescu et al.
Nano letters, 15(6), 3692-3696 (2015-01-31)
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
CsPbX3 Quantum Dots for Lighting and Displays: Room-Temperature Synthesis, Photoluminescence Superiorities, Underlying Origins and White Light-Emitting Diodes.
Li X, et al.
Advances in Functional Materials, 26(16), 2435-2445 (2016)

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Synthesis of Halide Perovskite Quantum Dots for Display Applications

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Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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