CuGeI3
metal· JVASP-93259· CuGeI3
CuGeI3 is a copper-germanium-iodide compound that belongs to the class of mixed-metal halides, a family of materials attracting research interest for optoelectronic and solid-state applications. While primarily in the research phase rather than established industrial production, compounds in this material family are investigated for potential use in photovoltaics, radiation detection, and semiconductor devices due to their tunable bandgap and halide framework properties. Engineers considering this material should treat it as an experimental compound; its performance, manufacturability, and long-term stability in real-world environments remain subjects of ongoing investigation.
optoelectronic researchexperimental photovoltaicsradiation detectorshalide semiconductorssolid-state device researchmaterials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1831 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.214 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08460 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2058 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.