Sm2MgTl — Properties & Data | MatWorld

Sm2MgTl

ceramic

· JVASP-37272· Sm2MgTl

Sm₂MgTl is an intermetallic ceramic compound combining samarium (rare earth), magnesium, and thallium elements. This is a research-phase material with limited industrial deployment; it belongs to the family of ternary intermetallic compounds studied for potential high-density applications where rare-earth-containing phases offer unique electronic or structural properties. Engineers would encounter this material primarily in academic research contexts exploring novel ceramic compositions for specialized functional applications rather than as a conventional engineering material for commodity use.

research and developmentrare-earth ceramicsintermetallic compoundshigh-density materialsfunctional ceramicsmaterials science exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2845	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	0.000952	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000944	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-27.89	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-27.95	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)	0.03020	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2563	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.

Sm2MgTl

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental