Atomfair Copper Zinc Tin Sulfide (Cu₂ZnSnS₄) Powder, 99.99% Purity, -325 Mesh, APS 13 μm
Product Description
Atomfair Copper Zinc Tin Sulfide (Cu2ZnSnS4) Powder is supplied as a powder with 99.99% purity and -325 mesh (APS 13 μm). It is intended for thin-film photovoltaic absorber and semiconductor materials research.
Technical Specifications
| Parameter | Specification / Available Values |
|---|---|
| Product | Copper Zinc Tin Sulfide (Cu2ZnSnS4) Powder |
| Chemical Formula | Cu2ZnSnS4 |
| CAS Number | 12158-89-3 |
| Purity | 99.99% |
| Particle Size / Mesh Specification | -325 mesh (APS 13 μm) |
| Physical State | Powder |
| Electronic Character | Direct-bandgap semiconductor |
| Band Gap | 1.4–1.5 eV |
Customization & Ordering
Provide the required quantity, packaging and delivery timeline for quotation review. Available pricing, minimum order quantity and lead time are confirmed during quotation.
Key Features and Advantages
- Defined Cu2ZnSnS4 sulfide composition with CAS 12158-89-3.
- Supplied at 99.99% purity and -325 mesh (APS 13 μm).
- Material characteristics include direct-bandgap semiconductor behavior and a band gap of 1.4–1.5 eV.
APPLICATION SCOPE: thin-film photovoltaic absorber and semiconductor materials research.
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation.
TAILORED SOLUTIONS FOR RESEARCH
For specification review, documentation support, or quotation assistance, contact our technical sales team.
What purity, particle size, and band-gap specifications are provided for Atomfair Cu2ZnSnS4 powder?
Atomfair Copper Zinc Tin Sulfide (Cu2ZnSnS4) Powder is supplied at 99.99% purity, -325 mesh, with a stated APS of 13 μm. It is characterized as a direct-bandgap semiconductor with a band gap of 1.4–1.5 eV and CAS number 12158-89-3.
Is Cu2ZnSnS4 powder with a 1.4–1.5 eV direct band gap appropriate for thin-film photovoltaic absorber research?
Yes. The product is explicitly intended for thin-film photovoltaic absorber and semiconductor materials research, and the specified direct-bandgap semiconductor behavior with a band gap of 1.4–1.5 eV is the material property cited for that application. The source does not provide device-level efficiency or deposition compatibility data.
How can I verify batch quality and safety documentation before using this Cu2ZnSnS4 powder?
A certificate of analysis (COA) and safety data sheet (SDS) can be provided upon request for batch-specific confirmation. For documentation support or specification review, contact Atomfair's technical sales team.
Atomfair's Cu2ZnSnS4 powder (99.99% purity, -325 mesh, APS 13 μm) presents a defined direct-bandgap semiconductor (1.4–1.5 eV) for thin-film photovoltaic absorber and semiconductor research, with package sizes ranging from 5g to 50g.
Positive
- Defined quaternary sulfide composition: Supplied at 99.99% purity, the Cu2ZnSnS4 powder (CAS 12158-89-3) offers a reproducible stoichiometry for thin-film photovoltaic absorber experiments.
- Direct band gap in PV-optimal range: The material's direct band gap of 1.4–1.5 eV enables efficient light absorption in the thin-film photovoltaic absorber window.
Trade-offs
- Fixed -325 mesh particle size: The powder is supplied only at -325 mesh (APS 13 μm); processes requiring alternative particle-size distributions will need to validate compatibility with this fixed specification.
- COA/SDS provided only on request: Batch-specific COA and SDS documents are not automatically included; users must request them from technical sales for confirmation.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
