Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

776769

Sigma-Aldrich

InP/ZnS quantum dots

stabilized with oleylamine ligands, fluorescence λem 590 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

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

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

Quality Level

100

form

liquid

concentration

5 mg/mL in toluene

fluorescence

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

storage temp.

2-8°C

Looking for similar products? Visit Product Comparison Guide

Related Categories

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 as more desirable alternatives for consumer applications.

Other Notes

Material has a shelf life of at least 1 year (stored at 4-10°C in the dark under inert gas such as nitrogen or argon)

Signal Word

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

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCR0559
MKCH9047
MKBZ5784V
MKBW5267V
MKBR8244V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Patrick T K Chin et al.
Biomaterials, 31(26), 6823-6832 (2010-07-14)
Fluorescence molecular imaging is rapidly increasing its popularity in image guided surgery applications. To help develop its full surgical potential it remains a challenge to generate dual-emissive imaging agents that allow for combined visible assessment and sensitive camera based imaging.
Greco; T.
Proc. SPIE: Int. Soc. Opt. Eng., 8424(NanophotonicsIV, 842439/1-842439/1 (2012)
Arun Narayanaswamy et al.
ACS nano, 3(9), 2539-2546 (2009-08-18)
Visual color changes between 300 and 510 K were observed in the photoluminescence (PL) of colloidal InP/ZnS core-shell nanocrystals. A subsequent study of PL spectra in the range 2-510 K and fitting the temperature dependent line shift and line width

Articles

Nanoscale Light Harvesters: Solar Cells

Dye-sensitized solar cells as a promising, low-cost photovoltaic technology.

Nanoscale Light Harvesters: Solar Cells

Dye-sensitized solar cells as a promising, low-cost photovoltaic technology.

Nanoscale Light Harvesters: Solar Cells

Dye-sensitized solar cells as a promising, low-cost photovoltaic technology.

Nanoscale Light Harvesters: Solar Cells

Dye-sensitized solar cells as a promising, low-cost photovoltaic technology.

See All

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service