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Cadmium Selenide (CdSe)-Pieces

Cadmium Selenide (CdSe)-Pieces

CAS: 1306-24-7
Molecular Formula: CdSe
Purity: 99.995%
Products Code: TR483400PC
Specification Model: 3-12mm
Hazardous Class: Class 6.1
EINECS No.: 215-148-3
UN No.: UN3283
Package Class: PGIII
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Cadmium Selenide (CdSe)-Pieces introduce:

Characteristic

 

Cadmium selenide is an inorganic compound with the formula CdSe. It is a black to red-black solid that is classified as a II-VI semiconductor of the n-type.




Chemical formula:CdSe

Molar mass:191.385 g·mol−1

Appearance:Black, translucent, adamantine crystals

Odor:Odorless

Density:5.81 g cm−3

Melting point“1,240 °C (2,260 °F; 1,510 K)

Band gap:1.74 eV, both for hex. and sphalerite

Refractive index (nD):2.5

Crystal structure:Wurtzite

 


Application

 

Cadmium selenide is applied in opto-electronic devices, laser diodes, biomedical imaging, nanosensing, high-efficiency solar cells and thin-film transistors.
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