These Quantum Dots have a particle size range of 4.5 - 5.5 nm by TEM analysis.
776785
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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About This Item
Linear Formula:
InP/ZnS
UNSPSC Code:
26111700
NACRES:
NA.23
Pricing and availability is not currently available.
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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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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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
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)
43.0 °F
Flash Point(C)
6.1 °C
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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
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