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MilliporeSigma

776785

Sigma-Aldrich

InP/ZnS quantum dots

stabilized with oleylamine ligands, fluorescence λem 650 nm, 5 mg/mL in toluene

Synonym(s):

Cadmium free core shell quantum dots, Cadmium free quantum dots, Core/Shell heavy metal free quantum dots, Fluorescent nanocrystals

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$692.00

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5 ML
$692.00

About This Item

Linear Formula:
InP/ZnS
UNSPSC Code:
26111700
NACRES:
NA.23

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$692.00


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Technical Service
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Quality Level

form

liquid

concentration

5 mg/mL in toluene

fluorescence

FWHM <70 nm, quantum yield ~25%
λem 650 nm

storage temp.

2-8°C

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1 of 4

This Item
776777776793776769
concentration

5 mg/mL in toluene

concentration

5 mg/mL in toluene

concentration

5 mg/mL in toluene

concentration

5 mg/mL in toluene

fluorescence

FWHM <70 nm, quantum yield ~25%, λem 650 nm

fluorescence

FWHM <70 nm, quantum yield ~30%, λem 620 nm

fluorescence

FWHM <85 nm, quantum yield ~25%, λem 560 nm

fluorescence

FWHM <80 nm, quantum yield ~40%, λem 590 nm

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

form

liquid

form

liquid

form

liquid

form

liquid

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Application

InP/ZnS core shell nanocrystals are Cadmium free/heavy metal free quantum dots suitable for different applications like light emitting diodes (LEDs); display; biomedical applications. The toxicity of Cd compounds and the corresponding regulations worldwide makes these InP/ZnS quantum dots more desirable alternatives for consumer applications.

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system, Lungs

wgk_germany

WGK 3

flash_point_f

43.0 °F

flash_point_c

6.1 °C


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Questions

  1. What is the average size of the QDs?

    1 answer
    1. These Quantum Dots have a particle size range of 4.5 - 5.5 nm by TEM analysis.

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