Ca3Al2Ge2
metal· JVASP-16298· Ca3Al2Ge2
Ca3Al2Ge2 is an intermetallic compound combining calcium, aluminum, and germanium, belonging to the class of lightweight metal alloys with ordered crystal structures. This material is primarily of research and developmental interest rather than established in high-volume industrial production, being investigated for potential applications where the combination of low density with intermetallic strengthening could offer advantages. The compound represents exploration within the broader family of multi-element metallic systems that aim to achieve improved strength-to-weight ratios and thermal properties for advanced engineering applications.
aerospace lightweight structuresresearch intermetallicshigh-temperature applicationsautomotive weight reductionstructural material developmentexperimental alloy systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.059 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 6.403 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6209 | 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.