Sm2AlZn — Properties & Data | MatWorld

Sm2AlZn

metal

· JVASP-39033· Sm2AlZn

Sm₂AlZn is an intermetallic compound combining samarium (a rare-earth element), aluminum, and zinc. This material represents an emerging class of rare-earth intermetallics being explored for applications requiring specific combinations of thermal, magnetic, or structural properties that cannot be easily achieved in conventional alloys. As a research-phase material, Sm₂AlZn and related rare-earth ternary systems are investigated primarily in academic and specialized industrial settings for potential use in high-performance applications where the unique electronic or magnetic character of samarium can be leveraged.

rare-earth intermetallics (research)magnetic materials developmenthigh-temperature structural applicationsmaterials science researchspecialized alloy design

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.654	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	0.0000118	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000160	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	2.600	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	3.010	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)	0.01440	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3870	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

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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.

Sm2AlZn

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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