Merck
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900727

Sigma-Aldrich

PbS core-type quantum dots

fluorescence λem 1600 nm, 10 mg/mL in toluene

Synonym(s):
Fluorescent nanocrystals, Lead sulfide, PbS QDs
Linear Formula:
PbS
CAS Number:

forma

liquid

Nível de qualidade

100

concentração

10 mg/mL in toluene

fluorescência

λem 1600 nm

temperatura de armazenamento

2-8°C

InChI

1S/Pb.H2S/h;1H2

InChI key

MIXDRAMRMDOQJH-UHFFFAOYSA-N

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Aplicação

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).

Palavra indicadora

Danger

Classificações de perigo

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 1A - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

Órgãos-alvo

Central nervous system

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 3

Ponto de fulgor (ºF)

45.5 °F - closed cup

Ponto de fulgor (ºC)

7.5 °C - closed cup

Certificate of Analysis

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Certificate of Origin

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