12069-00-0 Usage
Chemical Properties
gray black powder(s); semiconducting material used in infrared detectors and in thermoelectric devices, and as a 99.999% pure material, to produce photoconductive films [HAW93] [STR93] [CER91]
Uses
Different sources of media describe the Uses of 12069-00-0 differently. You can refer to the following data:
1. Lead(II) selenide is used in the production of infrared detectors for thermal imaging. It is also used as quantum dots in nanocrystal solar cell. It is an important material and finds applications in photographic plates, and photo resistors and optoelectronic devices.
2. Lead selenide may be used to prepare PbSe/CdSe core/shell nanocrystal quantum dots (NQDs) applications such as infrared lasers and biological labels. Other applications may be as photodetectors.
General Description
Lead selenide has cubic rocksalt crystal structure which undergoes transition at high pressures to orthorhombic structure.2 PbSe is a semiconductor material that emits infrared radiation. Heat capacity of PbSe was evaluated by Kelley-Parks-Huffman method.
Check Digit Verification of cas no
The CAS Registry Mumber 12069-00-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,6 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 12069-00:
(7*1)+(6*2)+(5*0)+(4*6)+(3*9)+(2*0)+(1*0)=70
70 % 10 = 0
So 12069-00-0 is a valid CAS Registry Number.
InChI:InChI=1/Pb.Se/q+2;-2
