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Merck

919195

Sigma-Aldrich

CdSe/ZnS 核壳型量子点

carboxylic acid functionalized, fluorescence λem 650 nm, 1 mg/mL in water

别名:

Fluorescent nanocrystals, QDs

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About This Item

线性分子式:
CdSe/ZnS
分類程式碼代碼:
26111700
NACRES:
NA.23

形狀

liquid

品質等級

濃度

1 mg/mL in water

螢光

FWHM 25-30 nm
λem 650 nm
, quantum yield ≥50%

官能基

carboxylic acid

儲存溫度

2-8°C

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一般說明

Reactive group: Carboxylic acid

應用

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.

注意

Do not freeze

危險聲明

防範說明

危險分類

Aquatic Chronic 3

儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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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

商品

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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