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Key Documents

919535

Sigma-Aldrich

CdSe/ZnS core-shell type quantum dots

amine functionalized, fluorescence λem 450 nm, 1 mg/mL in water

Sinónimos:

Fluorescent nanocrystals, QDs

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About This Item

Fórmula lineal:
CdSe/ZnS
UNSPSC Code:
26111700
NACRES:
NA.23

form

liquid

Quality Level

100

concentration

1 mg/mL in water

fluorescence

FWHM 20-22 nm
λem 450 nm
, quantum yield ≥50%

functional group

amine

storage temp.

2-8°C

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General description

Reactive group: Amine

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.

Caution

Do not freeze.

hcodes

H412

Hazard Classifications

Aquatic Chronic 3

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
MKCV6758
MKCV3946
MKCT2593

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Visite la Librería de documentos

Bioconjugation of quantum dots: Review & impact on future application
Foubert A, et al.
TrAC, 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

Artículos

Advances in Colloidal Quantum Dots for Applications in the Visible Spectrum

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

Advances in Colloidal Quantum Dots for Applications in the Visible Spectrum

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

Advances in Colloidal Quantum Dots for Applications in the Visible Spectrum

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

Advances in Colloidal Quantum Dots for Applications in the Visible Spectrum

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

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