Copper indium sulfide powder is a typical group I-III-VI semiconductor material, widely used in thin-film photovoltaics, optoelectronic devices, and related functional materials research.
We can stably supply copper indium sulfide powder with different particle sizes and purities to support research and industrialization needs. Please contact us for technical information and quotations.
Stable composition, controllable stoichiometry
Defined semiconductor properties
Suitable for various thin-film preparation processes
Good powder dispersibility
High batch consistency
Customizable packaging
Thin-film solar materials: Copper indium sulfide powder is often used as a precursor material or evaporation source to prepare photovoltaic thin-film structures with high absorption coefficients.
Optoelectronics and semiconductor research: This material has a suitable bandgap, making it suitable for research on novel optoelectronic devices and semiconductor properties.
Functional coatings and composite materials: Under specific process conditions, it can be used to prepare functional thin films or composite material systems with photoresponse characteristics.
Materials science and laboratory research: Widely used in universities and research institutions for fundamental research on phase structure, band structure, and doping behavior.
Q1: What are the main applications of copper indium sulfide powder?
A1: Mainly used in thin-film solar energy, optoelectronic devices, semiconductor material research, and the development of related functional materials.
Q2: Are there any storage requirements for this powder?
A2: It is recommended to store it in a sealed, dry, and light-protected environment to reduce the possibility of moisture absorption or surface oxidation.
Q3: Can it be used in vacuum evaporation or sputtering processes?
A3: Under suitable process parameters, it can be used as a raw material in evaporation or reaction systems. Specific applications require evaluation based on equipment conditions.
Q4: Does the product support customized specifications?
A4: Customized solutions with different particle size ranges, purity grades, and packaging formats can be provided according to requirements.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports available upon request
We have long been focused on the stable supply and technical support of inorganic functional materials, and have accumulated mature experience in powder control, quality consistency and delivery reliability, which can provide more controllable and transparent material solutions for scientific research and application.
Chemical Formula: CuInS₂
Molecular Weight: 183.50 g/mol
Appearance: Dark red to brownish-red powder
Crystal Structure: Tetragonal
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
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