SmHoIn2 — Properties & Data | MatWorld

SmHoIn2

ceramic

· JVASP-37266· SmHoIn2

SmHoIn2 is an intermetallic ceramic compound combining samarium, holmium, and indium—rare earth elements that create a dense, crystalline material with potential magnetic and thermal properties. This is a research-phase compound rather than an established industrial material; it belongs to the family of rare-earth intermetallics being investigated for advanced applications where magnetic ordering, high-temperature stability, or specialized electronic properties are required. The combination of two lanthanides (Sm and Ho) with a main-group metal (In) suggests potential use in magnetics research, thermal management systems, or next-generation electronic devices, though practical engineering deployment remains limited to specialized academic and materials development settings.

rare-earth research compoundsmagnetic materials developmenthigh-temperature ceramicsintermetallic phase studiesmaterials science experimentationspecialized electronics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3057	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	0.000136	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000115	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-7.190	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-6.610	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)	0.01380	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4816	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.

SmHoIn2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental