Lu3In — Properties & Data | MatWorld

Lu3In

ceramic

· JVASP-38672· Lu3In

Lu3In is an intermetallic ceramic compound combining lutetium and indium, belonging to the family of rare-earth intermetallics. This material is primarily of research interest rather than established industrial production, with potential applications in high-temperature structural ceramics and specialized electronic or photonic devices where rare-earth compounds offer unique properties. The lutetium-indium system is investigated for its potential in advanced ceramics, refractory materials, and possibly semiconductor or thermoelectric applications where the combination of rare-earth and post-transition metal chemistry may provide advantages in thermal stability or electronic performance.

high-temperature ceramics (research)refractory compoundsrare-earth intermetallicsadvanced materials developmentsemiconductor researchspecialty ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.21	kg/m³	DFT · OptB88vdW

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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	0.000164	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000142	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	7.590	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	7.050	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2541	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.

Lu3In

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental