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Merck
CN

905062

Perovskite quantum dots

oleic acid and oleylamine coated, fluorescence λem 530 nm, 10 mg/mL in toluene

Synonym(s):

Cadmium free QDs, Fluorescent nanocrystals, Perovskite FAPbX3 Quantum Dots, Perovskite nanocrystals, QDs

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About This Item

Empirical Formula (Hill Notation):
CH5N2PbBr3
Molecular Weight:
491.98
NACRES:
NA.23
UNSPSC Code:
12352300

Key Documents

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Product Name

Perovskite quantum dots, oleic acid and oleylamine coated, fluorescence λem 530 nm, 10 mg/mL in toluene

description

Emissive Layer

form

liquid

concentration

10 mg/mL in toluene

fluorescence

λem 530 nm

storage temp.

2-8°C

Related Categories

Application

PQDs can be used in the fabrication of light emitting diodes (LEDs) and PQD based solar cells.
Perovskite quantum dots (QDs) have the common formula ABX3 where A is Cs or FA (formamidinium), X is Cl, Br or I. They 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.

General description

Perovskite quantum dots (PQDs) are semiconducting materials with high luminescent efficiency. They have a low threshold, tuneable wavelength and ultra-stable stimulated emission (SE). These semiconductors are a class of hybrid inorganic and organic metal halide based perovskite materials. They have a direct bandgap which can be useful for a variety of optoelectronic devices.

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Danger

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

44.6 °F

flash_point_c

7 °C

Regulatory Information

易制毒化学品（3类）
危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ3582
MKCX2749
MKCV7101
MKCV7100
MKCR7610

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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, 2435-2435 (2016)
Brightly luminescent and color-tunable formamidinium lead halide perovskite FAPbX3 (X= Cl, Br, I) colloidal nanocrystals
Levchuk I, et al.
Nano Letters, 17(5), 2765-2770 (2017)
Multicolored Mixed-Organic-Cation Perovskite Quantum Dots (FA x MA1-x PbX3, X= Br and I) for White Light-Emitting Diodes
Zhang Y, et al.
Industrial & Engineering Chemistry Research, 56(36), 10053-10059 (2017)
All-inorganic colloidal perovskite quantum dots: a new class of lasing materials with favorable characteristics
Wang Y, et al.
Advanced Materials, 27(44), 7101-7108 (2015)
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(15), 2435-2445 (2016)
View All Related Papers

Articles

Perovskite Quantum Dots Synthesis

Perovskite quantum dots research progresses overcoming challenges, enabling rapid development of light-emitting devices.

Quantum Dots for Electronics and Energy Applications

In this article, the properties of some of the new non-cadmium based QDs along with different applications of QDs are summarized.

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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