YErIn2 — Properties & Data | MatWorld

YErIn2

ceramic

· JVASP-37432· YErIn2

YErIn2 is a ceramic compound in the rare-earth intermetallic family, combining yttrium and indium elements. While specific industrial production data is limited, materials in this composition class are primarily explored in research settings for high-temperature applications, electronic device development, and specialized coating systems where rare-earth intermetallics offer unique thermal and electrical properties. Engineers would evaluate this material for niche applications requiring the specific phase stability and performance characteristics of yttrium-indium compounds, though availability and cost relative to established alternatives should be confirmed for production use.

high-temperature ceramics (research)rare-earth intermetallicselectronic device substratesthermal barrier coatingsexperimental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.779	kg/m³	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	0.0000279	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000218	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-3.030	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-2.680	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)	0.01440	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4842	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.

YErIn2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental