InGaIr

ceramic

· JVASP-156349· InGaIr

InGaIr is a ternary intermetallic compound combining indium, gallium, and iridium, representing an advanced ceramic-class material in the family of high-entropy and refractory intermetallics. This compound is primarily of research and developmental interest, explored for applications requiring exceptional thermal stability, oxidation resistance, and high-temperature mechanical strength where conventional superalloys or ceramics reach their limits.

high-temperature structural applicationsaerospace engine componentsoxidation-resistant coatingsrefractory intermetallics researchthermal barrier materialsadvanced propulsion systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3800	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2091	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

InGaIr — Properties & Data | MatWorld

InGaIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental