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Merck
CN

900286

Sigma-Aldrich

CdS/ZnS core-shell type quantum dots

oleic acid functionalized, fluorescence λem 400 nm, 5 mg/mL in toluene

Synonym(s):

Fluorescent nanocrystals, QDs

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About This Item

UNSPSC Code:
12352200

Key Documents

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form

dispersion

concentration

5 mg/mL in toluene

λmax

385 nm

fluorescence

λem 400 nm
λem 400 nm±10 nm, quantum yield >50%

functional group

oleic acid

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Application

Highly purified CdS/ZnS quantum dots with oleic acid surface ligand contain extremely low free organic ligands and impurities. They are well suited for display, solid state lighting, and solar cell applications. They can be used as electroluminescence emitter in quantum dots based LEDs or embedded in polymer matrix as the backlight of LCD display. CdSe/ZnS quantum dots in solid form can be dispersed in most non-polar organic solvents such as toluene, chloroform, and hexane.

Legal Information

Product of Ocean Nanotech, LLC.

Disclaimer

Do not freeze.

Signal Word

Danger

Hazard Classifications

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

Target Organs

Central nervous system

WGK

WGK 3

Flash Point(F)

39.2 °F

Flash Point(C)

4 °C

Regulatory Information

易制毒化学品（3类）
危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCK7940
MKCG7128
MKCF7476
MKBZ5851V

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Highly Efficient Solid-State Solar Cells Based on Composite CdS-ZnS Quantum Dots.
Hu W, et al.
Journal of the Electrochemical Society, 162, H747- H752 (2015)
Huaibin Shen et al.
ACS applied materials & interfaces, 5(22), 12011-12016 (2013-11-07)
In this paper, we use a simple device architecture based on solution-processed ZnO nanoparticles (NPs) as the electron injection/transport layer and bilayer structure of poly(ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS)/poly[9,9-dioctylfluorene-co-N-[4-(3-methylpropyl)]-diphenylamine] (TFB) as the hole injection/transport layer to assess the effect of shell thickness

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