Li3SmBi2 — Properties & Data | MatWorld

Li3SmBi2

ceramic

· JVASP-35935· Li3SmBi2

Li3SmBi2 is an experimental ternary ceramic compound composed of lithium, samarium, and bismuth, belonging to the family of rare-earth containing intermetallic ceramics. This material is primarily of research interest for solid-state ionic conductivity and energy storage applications, where lithium-based ceramics show promise as electrolyte materials or electrode components in next-generation batteries and fuel cells. While not yet widely deployed in commercial products, compounds in this material family are investigated as alternatives to conventional oxide ceramics due to their potential for enhanced ionic transport and stability in electrochemical devices.

solid-state battery electrolyteslithium-ion conductor researchelectrochemical cellsionic conductivity applicationsenergy storage materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.029	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00159	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000396	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-55.44	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-19.64	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7310	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.

Li3SmBi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental