SmIn2Ir — Properties & Data | MatWorld

SmIn2Ir

ceramic

· JVASP-18128· SmIn2Ir

SmIn₂Ir is an intermetallic ceramic compound composed of samarium, indium, and iridium. This is a research-phase material primarily studied in academic and advanced materials laboratories for its potential in high-temperature applications and functional properties, rather than established industrial production. The material belongs to the family of rare-earth intermetallics, which are investigated for specialized applications requiring combined thermal stability, electrical, or magnetic properties not easily achieved in conventional ceramics or alloys.

High-temperature structural researchRare-earth intermetallicsAdvanced ceramics developmentThermal barrier candidatesExperimental phase materialsMaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.48	kg/m³	DFT · OptB88vdW

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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	0.000394	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000400	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	1.130	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.8200	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000700	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5590	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.

SmIn2Ir

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental