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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1105	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions
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.

Ca3Al2Ge2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control