12056-07-4 Usage
Description
Indium Selenide (In2Se3) is a compound that exists in four distinct crystal structures (α, β, δ, γ). It is a black crystalline material with orthorhombic symmetry, and its phase transformations significantly influence its optical and electrical properties. The metallic α-phase of indium selenide converts to intrinsic conduction β-phase upon changes in temperature. It can be synthesized by combining the elements in a stoichiometric ratio at temperatures ranging from 1000 to 1100°C. Indium Selenide is also utilized in its highly pure form (99.999%) as a sputtering target for the production of semiconductors.
Uses
Used in Photovoltaic Devices:
Indium Selenide is employed as a material in photovoltaic devices due to its unique optical and electrical properties. Its ability to convert light into electrical energy makes it a valuable component in the development of solar cells and other related technologies.
Used in Optoelectronics:
In the field of optoelectronics, Indium Selenide is used for its ability to manipulate light and generate electrical signals. This property is crucial in the development of various optoelectronic devices, such as photodetectors, light-emitting diodes (LEDs), and optical modulators.
Used in Solar Cells:
Indium Selenide is also utilized in solar cells, where it plays a vital role in converting sunlight into electrical energy. Its unique properties make it an essential component in the design and fabrication of high-efficiency solar cells, contributing to the advancement of renewable energy technologies.
Check Digit Verification of cas no
The CAS Registry Mumber 12056-07-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,5 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 12056-07:
(7*1)+(6*2)+(5*0)+(4*5)+(3*6)+(2*0)+(1*7)=64
64 % 10 = 4
So 12056-07-4 is a valid CAS Registry Number.
InChI:InChI=1/2In.3Se/q2*+3;3*-2