Iron sulfide sputtering targets are a promising semiconductor material. They have attracted significant attention due to their suitable band gap, extremely high light absorption coefficient, and the fact that their constituent elements are abundant, non-toxic, and inexpensive in the Earth’s crust. Using magnetron sputtering technology, FeS₂ sputtering targets can be used to prepare high-quality, large-area, uniform FeS₂ thin films, which are core functional layers for constructing various advanced optoelectronic and energy devices.
We specialize in the production and supply of high-quality iron sulfide sputtering targets for reactive magnetron sputtering. Our products are prepared using high-purity raw materials and advanced processes, ensuring pure crystal structure, precise composition, high density, and uniform microstructure, meeting diverse needs from R&D to large-scale production. Please contact us.
Excellent optoelectronic properties
Abundant elemental reserves
Excellent film quality
High cost-effectiveness
Broad application prospects
Thin-film solar cells: As a highly promising light-absorbing layer material, FeS₂ thin films can be used to prepare low-cost, high-efficiency next-generation solar cells.
Photodetectors and Sensors: Due to its excellent photoelectric response characteristics, FeS₂ can be used to manufacture high-performance photodetectors and various sensors in the visible to near-infrared bands.
Lithium/Sodium-Ion Battery Electrodes: iron sulfide nanostructures, with their high theoretical capacity, are promising new anode materials for energy storage batteries, contributing to improved battery energy density.
Electromagnetic Wave Absorption and Shielding: iron sulfide micro/nanomaterials with specific morphologies exhibit excellent electromagnetic wave absorption performance, making them valuable in electromagnetic compatibility and stealth coatings.
Photocatalysis and Photoelectrochemistry: iron sulfide can be used in photocatalytic processes such as water splitting for hydrogen production or pollutant degradation, as well as in the construction of photoelectrochemical batteries.
Q1: What type of thin film is primarily formed when iron sulfide is used as a target for sputtering?
A1: FeS₂ thin films prepared by reactive magnetron sputtering are typically polycrystalline or nanocrystalline semiconductor films. Their conductivity type (P-type or N-type) and electrical properties can be effectively controlled by precisely adjusting parameters such as deposition temperature, H₂S partial voltage, and sputtering power.
Q2: What are the advantages of sputtering compared to other preparation methods?
A2: Magnetron sputtering, especially high-power pulsed magnetron sputtering (HIPIMS), enables precise control of film composition, achieves excellent film uniformity and density, and offers good process repeatability, making it easier to achieve large-area, continuous industrial production.
Q3: What key process parameters need attention when using iron sulfide sputtering targets?
A3: Key process parameters include: substrate temperature, the ratio of H₂S to Ar reactant gases, and total working pressure. These parameters directly affect the crystal quality, stoichiometry, and final photoelectric properties of the film.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Size Inspection Report
Third-party testing reports available upon request
In the field of thin film materials, we are not just a supplier, but a trusted partner. We have a professional, international R&D and technical team with deep expertise in the sputtering target industry, and we have established a comprehensive quality management system. We are committed to providing customers with technical support and customized solutions that go beyond the products themselves, helping your research and production projects succeed.
Molecular Formula: FeS₂
Molecular Weight: 119.98 g/mol
Appearance: Tawny
Crystal Structure: Cubic (Pyrite type)
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
If you need any service, please contact us
