Tin Selenide

SnSe₂ target is an important material used in processes such as thin film preparation.

Basic information:

Chemical composition: mainly composed of two elements, tin (Sn) and selenium (Se), the chemical formula is SnSe₂.
CAS No.: 20770 – 09 – 6.
Appearance: usually grey or black lumpy solid, with specific shapes and sizes after being processed into target materials, commonly round, square and so on.
Crystal structure: It has a layered crystal structure, which makes its physical properties different in different directions.
Melting point: The melting point is high, about 650℃.

Fields of application:

Semiconductor field: Tin Selenide can be used to prepare semiconductor thin films, such as in the manufacture of solar cells, field effect transistors and other devices, by sputtering SnSe₂ targets can be deposited on the substrate with high quality SnSe₂ films.

Optical field: Since Tin Selenide has certain optical absorption and transmission properties in the visible and near-infrared light regions, it can be used to prepare optical films, such as antireflection films and permeation enhancement films, etc., which are applied in optical devices and optical coatings.

Electronic field: In the manufacture of electronic devices, SnSe₂ targets can be used to prepare electrodes, conductive layers and other components, providing good conductivity and stable structure for electronic devices.