GeIr3

ceramic

· JVASP-129220· GeIr3

GeIr₃ is an intermetallic ceramic compound combining germanium and iridium, belonging to the class of refractory intermetallics. This material is primarily of research and development interest rather than established commercial production, with potential applications in high-temperature structural applications and advanced functional devices that exploit the combined properties of noble metal iridium and semiconductor germanium.

High-temperature structural applicationsRefractory intermetallics researchAerospace/thermal protection (developmental)Wear-resistant coatings (experimental)Electronic/optoelectronic substrates (research phase)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.6574	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)	0.2001	eV/atom	—
Formation Energy(ΔHf)	0.05543	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.

GeIr3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental