BaMg2Ge2 — Properties & Data | MatWorld

BaMg2Ge2

Name: BaMg2Ge2
Brand: MatWorld

ceramic

· JVASP-15976· BaMg2Ge2

BaMg₂Ge₂ is an intermetallic ceramic compound belonging to the class of ternary metal germanides, combining barium, magnesium, and germanium in a layered crystal structure. This material remains largely in the research domain, studied primarily for its electronic and thermal properties as part of fundamental investigations into Zintl phases and potential thermoelectric or optoelectronic applications. Engineers and materials researchers evaluate this compound family for niche solid-state applications where the specific combination of metal-ceramic bonding characteristics and thermal behavior offers advantages over simpler binary compounds.

thermoelectric researchsemiconductor physics studyZintl phase compoundssolid-state physicsmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.402	kg/m³	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)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00430	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00350	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-22.23	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-18.35	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)	-0.5448	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.

BaMg2Ge2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental