Li5Sn2 — Properties & Data | MatWorld

Li5Sn2

ceramic

· Li5Sn2

Li5Sn2 is an intermetallic ceramic compound combining lithium and tin, representing a research-phase material within the family of lithium-based ceramics and intermetallics. This compound is primarily of interest in energy storage and electrochemistry research rather than established industrial production, where it is investigated for potential application in advanced battery systems, solid-state electrolytes, or as an anode material owing to lithium's role in electrochemical systems. Engineers would consider this material in early-stage development projects where novel lithium-containing ceramics offer advantages in thermal stability, ionic conductivity, or mechanical reliability under demanding electrochemical conditions.

solid-state battery researchlithium-ion battery componentssolid electrolyte materialsanode developmenthigh-energy-density storageadvanced ceramic electrodes

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)3 entries	30.72	GPa	DFT
↳	30.39	GPa	DFT · OptB88vdW
↳	30.13	GPa	DFT · PBE
Elastic Compliance Tensor(Sij)	Matrix (redacted)	1/GPa	DFT · PBE
Elastic Anisotropy(AU)	3.043	-	DFT · PBE
Elastic Stiffness Tensor(Cij)	Matrix (redacted)	Pa	DFT · PBE
Poisson's Ratio(ν)2 entries	0.2000	-	DFT · OptB88vdW
↳	0.1934	-	DFT · PBE
Shear Modulus(G)3 entries	23.07	GPa	DFT
↳	28.93	GPa	DFT · OptB88vdW
↳	23.22	GPa	DFT · PBE

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
Density(ρ)	3.610	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	0.000126	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000112	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	2.797	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	2.560	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03770	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4376	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.

Li5Sn2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental