900738

PbS core-type quantum dots

fluorescence λ_em 1400 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
• Qualitätsniveau: 100
• Konzentration: 10 mg/mL in toluene
• Fluoreszenz: λ_em 1400 nm
• Lagertemp.: 2-8°C
• InChI: 1S/Pb.H2S/h;1H2
• InChIKey: MIXDRAMRMDOQJH-UHFFFAOYSA-N

Beschreibung

Anwendung

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
• H-Sätze: H225,H304,H315,H336,H360FD,H373,H411
• P-Sätze: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Gefahreneinstufungen: 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
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 46.4 °F - closed cup
• Flammpunkt (°C): 8 °C - closed cup