BaMn2Sn2

Name: BaMn2Sn2
Brand: MatWorld

metal

· JVASP-18267· BaMn2Sn2

BaMn₂Sn₂ is an intermetallic compound combining barium, manganese, and tin in a defined stoichiometric ratio, representing a research-phase material rather than an established industrial alloy. This compound belongs to the family of ternary intermetallics and is primarily of interest in solid-state physics and materials science research, particularly for investigations into magnetic properties, crystal structure, and potential thermoelectric or electronic applications. Engineers and researchers would evaluate this material in laboratory and prototype settings where its specific phase composition and resulting mechanical and physical properties offer advantages for fundamental studies or emerging technologies not yet commercialized.

Research and developmentIntermetallic compounds studyMagnetic materials investigationSolid-state physicsPrototype electronicsMaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	6,484.6	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2600	-	DFT · OptB88vdW
Shear Modulus(G)	3,784	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2216	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	7.254	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000187	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000187	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	9.853	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	9.983	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)	0.2947	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.09760	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.

BaMn2Sn2 — Properties & Data | MatWorld

BaMn2Sn2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control