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Merck
CN

919152

CdSe/ZnS core-shell type quantum dots

carboxylic acid functionalized, fluorescence λem 560 nm, 1 mg/mL in water

Synonym(s):

Fluorescent nanocrystals, QDs

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About This Item

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

liquid

Quality Level

concentration

1 mg/mL in water

fluorescence

FWHM 23-28 nm, λem 560 nm, , quantum yield ≥50%

functional group

carboxylic acid

storage temp.

2-8°C

General description

Reactive group: Carboxylic acid

Application

CdSe/ZnS quantum dots (QDs) with carboxylic acid in water.The unique size and composition tunable electronic property of these very small, semiconducting quantum dots make them very appealing for a variety of applications and new technologies. Applications include biomedical imaging and sensing, diagnostics, displays and photovoltaics.

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Do not freeze


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Hazard Classifications

Aquatic Chronic 3

Storage Class

12 - Non Combustible Liquids

wgk

WGK 2

Regulatory Information

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Articles

Colloidal quantum dots are nano-meter sized, single-crystalline semiconductor fragments that can have highly customizable optical, electronic, and chemical properties through controlled synthesis.


Bioconjugation of quantum dots: Review & impact on future application.
Foubert A, et al.
Trends in Analytical Chemistry, 83, 31-48 (2016)
Jun Yao et al.
Acta biomaterialia, 74, 36-55 (2018-05-08)
According to recent research, nanotechnology based on quantum dots (QDs) has been widely applied in the field of bioimaging, drug delivery, and drug analysis. Therefore, it has become one of the major forces driving basic and applied research. The application



Global Trade Item Number

SKUGTIN
919152-1MG04065265254076