Sm2AlCd — Properties & Data | MatWorld

Sm2AlCd

Name: Sm2AlCd
Brand: MatWorld

metal

· Sm2AlCd

Sm₂AlCd is an intermetallic compound combining samarium (a rare-earth element), aluminum, and cadmium. This ternary phase represents a research-stage material studied primarily for fundamental metallurgical and solid-state chemistry investigations rather than established industrial production. The material's potential lies in rare-earth metallurgy applications and specialized alloy development, though limited commercial use data and the toxicity concerns associated with cadmium restrict its adoption compared to alternative rare-earth intermetallics in functional applications.

rare-earth intermetallic researchsolid-state chemistry studyexperimental alloy developmentmagnetic materials researchmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.984	kg/m³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
↳	0.000	eV	Measured
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00000253	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00000133	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-1.290	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-0.9300	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)	0.01360	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3776	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

Export Control

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.

Sm2AlCd

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control