MgInIr2

ceramic

· JVASP-41274· MgInIr2

MgInIr₂ is an intermetallic ceramic compound composed of magnesium, indium, and iridium. This is a specialized research material within the intermetallic ceramics family, primarily investigated for high-temperature structural applications and electronic/thermal transport properties due to its dense crystal structure and the refractory characteristics of iridium. While not yet widely deployed in production engineering, materials in this composition family are explored for aerospace thermal management, wear-resistant coatings, and advanced thermoelectric or catalytic device applications where extreme conditions demand materials beyond conventional alloys or oxide ceramics.

high-temperature structural applicationsrefractory intermetallicsaerospace thermal systemswear and oxidation resistanceresearch-phase materialsthermoelectric/catalytic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4863	lb/in³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000530	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000504	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	8.120	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	7.900	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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)	-0.2888	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.

MgInIr2 — Properties & Data | MatWorld

MgInIr2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental