SmLuIn2 — Properties & Data | MatWorld

SmLuIn2

ceramic

· JVASP-37257· SmLuIn2

SmLuIn2 is an intermetallic ceramic compound composed of samarium, lutetium, and indium, belonging to the rare-earth intermetallic family. This material is primarily investigated in research contexts for potential applications requiring high-density ceramic phases with rare-earth stabilization, though it remains largely experimental without established high-volume industrial adoption. Its combination of heavy rare-earth elements suggests potential utility in specialized applications demanding thermal stability, neutron absorption, or unique electronic properties, though engineers should consult recent literature to confirm applicability for emerging device or structural technologies.

research compoundsrare-earth metallicsneutron shielding candidateshigh-temperature ceramics (experimental)semiconductor/photonics substrates (developmental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3171	lb/in³	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	0.0000158	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000127	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-2.180	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-1.950	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)	0.00900	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4458	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.

SmLuIn2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental