1306-25-8 Usage
Chemical Properties
Brownish-black, cubic crystals.Oxidizes on prolonged expo-
sure to moist air. Insoluble in water and mineral
acids except nitric, in which it is soluble with
decomposition.
Uses
Different sources of media describe the Uses of 1306-25-8 differently. You can refer to the following data:
1. Cadmium telluride finds applications as the semiconductor material in photovoltaics and infrared optical window. It is used in the production of thin film solar cells. It is doped with chlorine and used as a radiation detector for x-rays, alfa and beta particles. .
2. Cadmium telluride may be used in photovoltaic solar cells as the window layer. CdTe was used in the preparation of an Au/Cu2Te/CdTe/CdS/TCO/glass heterostructure for solar cell.
3. In semiconductor research, in phosphors.
General Description
CdTe is a photonic material. Crystal structure of CdTe is zinc blende structure. 3CdTe is usually an obvious choice for photovoltaic applications because of its; low cost, direct band gap (1.44eV),3 high absorption coefficient, easily doped with p and n type dopants by several preparation techniques. 2
Hazard
Toxic by inhalation.
Check Digit Verification of cas no
The CAS Registry Mumber 1306-25-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,0 and 6 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1306-25:
(6*1)+(5*3)+(4*0)+(3*6)+(2*2)+(1*5)=48
48 % 10 = 8
So 1306-25-8 is a valid CAS Registry Number.
InChI:InChI=1/Cd.Te/rCdTe/c1-2