CaGa2Ge2

ceramic

· JVASP-155754· CaGa2Ge2

CaGa₂Ge₂ is an intermetallic ceramic compound combining calcium, gallium, and germanium in a defined stoichiometric structure. This is a research-phase material studied primarily for its potential in advanced electronic and photonic applications, particularly within compound semiconductor research where mixed-metal systems are explored for band gap engineering and device functionality. The material represents an emerging class of ternary ceramics that may offer unique electrical, thermal, or optical properties compared to binary alternatives, though industrial production and widespread adoption remain limited to specialized research contexts.

advanced semiconductor researchphotonic device developmenthigh-frequency electronicsband gap engineeringexperimental materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1815	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2751	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.

CaGa2Ge2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental