12040-02-7 Usage
Description
Tin (II) Telluride, also known as SnTe, is a IV-VI semiconductor material with an energy band gap of 0.18 eV at 300K. It is characterized by its gray crystalline structure and is available in different purities, such as 99.999% and 99.8%. This product has been enhanced for energy efficiency.
Uses
Used in Infrared Detector Applications:
Tin (II) Telluride is used as a detector material for photodiodes in the infrared spectral range. Its properties make it suitable for detecting and converting infrared radiation into electrical signals, which can be useful in various applications, such as night vision and thermal imaging.
Used in Thermoelectric Applications:
Tin Telluride (SnTe) is utilized as a thermoelectric material, which can convert heat into electricity. This property makes it a valuable component in devices that require efficient energy conversion, such as power generation systems and waste heat recovery applications.
Used in Semiconductor Industry:
SnTe can be doped with elements like indium and calcium to achieve a thermoelectric figure of merit (ZT) of approximately 1.65 at 840 K and a power factor of around 47 μW cm-1 K-2. These enhancements make it a promising material for improving the performance of semiconductor devices in various applications, including electronics and energy conversion systems.
Check Digit Verification of cas no
The CAS Registry Mumber 12040-02-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,4 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 12040-02:
(7*1)+(6*2)+(5*0)+(4*4)+(3*0)+(2*0)+(1*2)=37
37 % 10 = 7
So 12040-02-7 is a valid CAS Registry Number.
InChI:InChI=1/Sn.Te/rSnTe/c1-2
pieces, 99.999% trace metals basis
