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777943

Sigma-Aldrich

CdTe core-type quantum dots

COOH functionalized, fluorescence λem 570 nm, powder

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Synonym(s):
Fluorescent nanocrystals, QDs, artificial atoms
Linear Formula:
CdTe
EC Number:
NACRES:
NA.23

form

powder

fluorescence

λem 570 nm
, quantum yield 66%

storage temp.

2-8°C

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This Item
777935777951777994
fluorescence

λem 570 nm, , quantum yield 66%

fluorescence

λem 520 nm, , quantum yield 36%

fluorescence

λem 610 nm, , quantum yield 48%

fluorescence

λem 770 nm, , quantum yield 10%

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

Application

Cadmium Telluride Quantum Dots (CdTe QDs) are available in solid form. They are coated with carboxyl groups which makes them water soluble to make aqueous solutions. These carboxyl functionalized hydrophilic quantum dots can be further conjugated fur use as labels. CdTe QDs can be used for optical and display applications; solar cells and biomedical applications.

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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