900736

PbS core-type quantum dots

fluorescence λ_em 1200 nm, 10 mg/mL in toluene

• Synonym(e): Fluorescent nanocrystals, Lead sulfide, PbS QDs
• Lineare Formel: PbS
• CAS-Nummer: 1314-87-0
• UNSPSC Code: 12352302
• NACRES: NA.23

Eigenschaften

• form: liquid
• concentration: 10 mg/mL in toluene
• fluorescence: λ_em 1200 nm
• storage temp.: 2-8°C
• InChI: 1S/Pb.H2S/h;1H2
• InChI key: MIXDRAMRMDOQJH-UHFFFAOYSA-N

Beschreibung

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).

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07,GHS09
• Signalwort: Danger
• Gefahrencodes: H225,H304,H315,H336,H360FD,H373,H411
• Sicherheitshinweise: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• 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
• Zielorgane: Central nervous system
• Lagerklasse: 3 - Flammable liquids
• Was ist los?: WGK 3
• Flammpunkt (°F): 46.4 °F - closed cup
• Flammpunkt (°C): 8 °C - closed cup