Product Code : EM-CdS-5N-Cu
Cadmium sulfide (CdS) is a II-VI semiconductor material that is used for a variety of applications, including light sensors, solar cells, sensor components, and many others. CdS is deposited via vacuum evaporation, which is a process whereby a solid material is heated in a vacuum chamber until it sublimes and deposits on a substrate in a thin film. CdS is preferred for this process due to its ability to evaporate quickly, resulting in a thin but uniform film that is ideal for several types of components. The evaporation material of choice for CdS is generally a pure form of the compound, although small amounts of other elements such as mercury and arsenic can be included to regulate the conductivity of the material. Typically, CdS evaporation materials are purchased in pre-packaged containers of pure powder or granules.
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Product Information
Cadmium sulfide (CdS) is a II-VI semiconductor material that is used for a variety of applications, including light sensors, solar cells, sensor components, and many others. CdS is deposited via vacuum evaporation, which is a process whereby a solid material is heated in a vacuum chamber until it sublimes and deposits on a substrate in a thin film. CdS is preferred for this process due to its ability to evaporate quickly, resulting in a thin but uniform film that is ideal for several types of components. The evaporation material of choice for CdS is generally a pure form of the compound, although small amounts of other elements such as mercury and arsenic can be included to regulate the conductivity of the material. Typically, CdS evaporation materials are purchased in pre-packaged containers of pure powder or granules.
Material Type: Cadmium sulfide
Symbol: CdS
Synonyms
N/A
Cadmium Sulfide (CdS) Evaporation Material Specification
Size：Pellet / Wire / Rod / Slug / Tablet / Customized
Per your request or drawing
We can customized as required
Properties（Theoretical）
| Compound Formula | CdS |
| Molecular Weight | 144.48 |
| Appearance | Yellow-orange solid |
| Melting Point | 1750 °C, 2023 K, 3182 °F (10 MPa) |
| Boiling Point | 980 °C, 1253 K, 1796 °F |
| Density | 4.82 g/cm3 |
| Solubility in H2O | N/A |
| Exact Mass | 145.875429 |
| Monoisotopic Mass | 145.875427 Da |
Application of Cadmium Sulfide (CdS) Evaporation Material
• Used in deposition processes including semiconductor deposition, chemical vapor deposition (CVD) and physical vapor deposition (PVD)
• Used for optics including wear protection, decorative coatings, and displays.
Packing of Cadmium Sulfide (CdS) Evaporation Material
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request. They are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.
ATTs’Cadmium Sulfide (CdS) Evaporation Material is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Chemical Identifiers
| Linear Formula | CdS |
| MDL Number | MFCD00010922 |
| EC No. | 215-147-8 |
| Beilstein/Reaxys No. | N/A |
| Pubchem CID | 14783 |
| IUPAC Name | sulfanylidenecadmium |
| SMILES | [S-2].[Cd+2] |
| InchI Identifier | InChI=1S/Cd.S/q+2;-2 |
| InchI Key | FRLJSGOEGLARCA-UHFFFAOYSA-N |
