PrErIn2 — Properties & Data | MatWorld

PrErIn2

Name: PrErIn2
Brand: MatWorld

ceramic

· PrErIn2

PrErIn2 is an intermetallic ceramic compound containing praseodymium, erbium, and indium, representing a rare-earth based ceramic material system. This composition belongs to the family of rare-earth intermetallics that are primarily of research and development interest, with potential applications in high-temperature structural materials, electronic devices, or specialized functional ceramics where rare-earth element properties are leveraged. The material's utility and advantages over conventional alternatives would depend on thermal stability, electronic properties, or chemical resistance characteristics specific to this ternary system.

high-temperature ceramics (research)rare-earth intermetallicselectronic/photonic materialsspecialized functional ceramicsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.114	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	Measured
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000242	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000186	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-3.000	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-2.630	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)	0.02130	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4721	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.

PrErIn2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental