BaMn2Ge2

Name: BaMn2Ge2
Brand: MatWorld

metal

· JVASP-5125· BaMn2Ge2

BaMn₂Ge₂ is an intermetallic compound belonging to the barium-manganese-germanium system, representing a research-stage material rather than a commercial engineering alloy. This ternary phase is primarily of scientific interest for investigating magnetic and electronic properties in complex metal systems, with potential applications in thermoelectric devices, magnetic materials research, and solid-state physics where Mn and Ge combinations are known to exhibit interesting electronic structures. While not yet established in mainstream industrial applications, compounds in this family are studied as candidates for functional materials where tailored magnetic ordering and electron transport are requirements.

thermoelectric materials researchmagnetic properties investigationintermetallic phase studiessolid-state electronicsmaterials screening for functional devicessemiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	7,463.6	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3400	-	DFT · OptB88vdW
Shear Modulus(G)	3,876.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2203	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	4.419	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000304	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000309	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-12.02	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-11.63	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)	0.1209	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2565	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.

BaMn2Ge2 — Properties & Data | MatWorld

BaMn2Ge2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control