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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
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description

Emissive Layer

form

liquid

concentration

10 mg/mL in toluene

fluorescence

λem 530 nm

storage temp.

2-8°C

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.

Application

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.
PQDs can be used in the fabrication of light emitting diodes (LEDs) and PQD based solar cells.

signalword

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 Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Class I Designated Chemical Substances

prtr

Group 4: Flammable liquids + Type 1 petroleums + Hazardous rank II + Water insoluble liquid

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

905062-5ML:4.548173359113E12

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