BaHfMg2 — Properties & Data | MatWorld

BaHfMg2

Name: BaHfMg2
Brand: MatWorld

ceramic

· JVASP-51242· BaHfMg2

BaHfMg2 is an intermetallic ceramic compound combining barium, hafnium, and magnesium, representing a relatively unexplored composition in the broader family of ternary and multiphase ceramics. This material is primarily encountered in research and materials development contexts rather than established commercial production, with potential applications in high-temperature structural applications, refractory systems, or specialty electronic ceramics where the combination of these elements might offer unique thermal stability or chemical properties.

research and developmenthigh-temperature ceramicsrefractory materialsspecialty intermetallicsexperimental compositions

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1928	lb/in³	DFT · OptB88vdW

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

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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)	0.8390	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000336	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000358	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-17.84	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-18.45	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)	0.6375	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.5455	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.

BaHfMg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental