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747017

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PbS core-type quantum dots

oleic acid coated, fluorescence λem 1000 nm, 10 mg/mL in toluene

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Synonym(s):
CANdot®, Fluorescent nanocrystals, QDs, artificial atoms
Empirical Formula (Hill Notation):
PbS
Molecular Weight:
239.27
NACRES:
NA.23

Quality Level

form

liquid

concentration

10 mg/mL in toluene

fluorescence

λem 1000 nm

storage temp.

2-8°C

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This Item
747076777994777935
concentration

10 mg/mL in toluene

concentration

10 mg/mL in toluene

concentration

-

concentration

-

fluorescence

λem 1000 nm

fluorescence

λem 1400 nm

fluorescence

λem 770 nm, , quantum yield 10%

fluorescence

λem 520 nm, , quantum yield 36%

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

Application

Our PbS quantum dots have a fully crystalline inorganic core and are organically stabilized with an oleic acid coating, which makes their surface hydrophobic in nature. They exhibit high colloidal and thermal stability, as well as strong emissions with narrow fluorescence bands, owing to their small particle size distributions. These particles absorb all light in the UV, VIS and NIR, up to 900 nm. Their size-dependent absorption and emission properties make them suitable for different applications: such as, absorber materials in photovoltaics, detectors and photodiodes, and phosphors in IR-emitters (solid state lighting, SSL), among many others.

Legal Information

Fraunhofer CAN is a research division of the Fraunhofer IAP
CANdot is a registered trademark of Fraunhofer CAN

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 3 - 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)

39.2 °F - closed cup

Flash Point(C)

4 °C - closed cup


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