Sm2ZnGa — Properties & Data | MatWorld

Sm2ZnGa

ceramic

· JVASP-37290· Sm2ZnGa

Sm₂ZnGa is an intermetallic ceramic compound combining samarium (a rare-earth element), zinc, and gallium in a defined stoichiometric ratio. This material belongs to the family of rare-earth intermetallics, which are of significant interest in materials research for their potential to exhibit unique electronic, magnetic, or thermal properties arising from the combination of rare-earth and transition metal elements. As a research-phase compound rather than an established commercial material, Sm₂ZnGa is primarily investigated in academic and specialized industrial settings to understand phase stability, crystal structure, and functional properties that could lead to applications in advanced electronics, magnetic devices, or high-temperature ceramics.

rare-earth intermetallic researchexperimental magnetic materialssemiconductor physics studieshigh-temperature ceramic developmentmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.575	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	0.0000943	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000868	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-7.010	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-6.730	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)	0.000500	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4903	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.

Sm2ZnGa

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental