900727
PbS core-type quantum dots
fluorescence λem 1600 nm, 10 mg/mL in toluene
Synonym(s):
Fluorescent nanocrystals, Lead sulfide, PbS QDs
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About This Item
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form
liquid
Quality Level
concentration
10 mg/mL in toluene
fluorescence
λem 1600 nm
storage temp.
2-8°C
InChI
1S/Pb.H2S/h;1H2
InChI key
MIXDRAMRMDOQJH-UHFFFAOYSA-N
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Application
The size for our lead sulfide (PbS) quantum dots (QDs) varies between 2.5 to 8 nm and depending upon this, these QDs emit between 900-1600 nm. Our PbS QDs possess high quantum yield, sharp emission and exhibit narrow fluorescence band (full width at half maximum <100 nm), which make them suitable as light absorber or IR emitter in applications in solar cells, photodetectors and infrared light emitting diodes (LEDs).
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 1A - Skin Irrit. 2 - STOT RE 2 - STOT RE 2 Inhalation - STOT SE 3
Target Organs
Central nervous system
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
45.5 °F - closed cup
Flash Point(C)
7.5 °C - closed cup
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