Ca3Ge

ceramic

· JVASP-129849· Ca3Ge

Ca₃Ge is an intermetallic ceramic compound combining calcium and germanium, belonging to the family of binary metal-germanide ceramics. This is primarily a research material investigated for its structural and electronic properties rather than a widely deployed industrial ceramic. The material and its germanide family are of interest in materials science for potential applications in high-temperature structural applications, semiconductor research, and as a precursor phase in composite or multifunctional material development, though industrial adoption remains limited compared to established ceramics like alumina or silicon carbide.

research and developmenthigh-temperature structural studyintermetallic compound researchsemiconductor material scienceadvanced ceramics development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1040	lb/in³	—

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	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1166	eV/atom	—
Formation Energy(ΔHf)	-0.4253	eV/atom	—

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

Regulatory Screening

Environmental

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.

Ca3Ge

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental