Copper indium selenide powder is an important multi-component compound semiconductor material, primarily used in thin-film photovoltaics and related optoelectronic functional materials.
We offer Copper Indium Selenide powder products with stable composition ratios and selectable specifications to support research and application needs. Please contact us for detailed information and samples.
Definitive Semiconductor Properties
Strong Light Absorption Capacity
Stable Chemical Composition
High Powder Purity
Good Process Adaptability
Customizable Packaging
Suitable for Multi-Stage R&D
Thin-Film Photovoltaic Material Preparation: This powder is commonly used to prepare high-absorption-efficiency photovoltaic thin films and is one of the key raw materials in related solar energy technology research.
Optoelectronic Device Material Research: Due to its excellent light response performance, it can be used for experimental research on photoelectric conversion, photosensitive devices, and related material systems.
Functional Thin Film and Coating Development: Under controlled process conditions, it can serve as a base material for functional thin films or composite coatings to explore novel structural designs.
Basic Materials Science Research: Suitable for research in crystal structure, band structure, and material stability in universities and research institutions.
Q1: What research directions is copper indium selenide powder mainly suitable for?
A1: Mainly used for experimental and applied research related to thin-film photovoltaics, optoelectronic materials, and multi-element semiconductors.
Q2: What precautions should be taken during the transportation and storage of the powder?
A2: It is recommended to use sealed packaging and store in a dry environment, avoiding prolonged exposure to moisture or high temperatures.
Q3: Is this material suitable for further processing into target materials or thin films?
A3: Under suitable process routes, it can be used as a basic raw material in subsequent processing or preparation.
Q4: Can different specifications be provided according to project requirements?
A4: Specific parameters such as particle size range, batch size, and packaging method can be negotiated 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 focus on the stable supply and quality management of inorganic semiconductor powder materials, emphasizing product repeatability and technical transparency, and are able to provide more reliable and easily assessable material support for research and application customers.
Chemical Formula: CuInSe₂
Molecular Weight: 218.38 g/mol
Appearance: Dark gray to black powder
Crystal Structure: Tetragonal
Signal Word:
Danger
Hazard Statements:
H301+H331: Toxic if swallowed or if inhaled
H373: May cause damage to organs through prolonged or repeated exposure
H410: Very toxic to aquatic life with long lasting effects
Inner Packaging: Double-layer sealed plastic bags or aluminum foil bags for moisture and leakage protection.
Outer Packaging: Iron drum or fiber drum, depending on the weight, with reinforced sealed lid.
Hazard Packaging: UN-certified packaging compliant with regulations for hazardous materials transportation.
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