BaHfCu2 — Properties & Data | MatWorld

BaHfCu2

Name: BaHfCu2
Brand: MatWorld

metal

· JVASP-65415· BaHfCu2

BaHfCu₂ is an intermetallic compound combining barium, hafnium, and copper in a fixed stoichiometric ratio. This is a research-phase material belonging to the ternary metal family; it is not widely commercialized and exists primarily in academic and exploratory metallurgy studies. The hafnium-copper matrix with barium doping is of interest for applications requiring high stiffness and density, with potential relevance in specialized aerospace, nuclear, or high-temperature structural contexts where intermetallic phase stability and multi-element alloying benefit material performance.

aerospace structureshigh-temperature alloysresearch intermetallicsstiffness-critical applicationsnuclear materials (exploratory)advanced metallurgy studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	54.73	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3200	-	DFT · OptB88vdW
Shear Modulus(G)	23.56	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.223	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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)	0.3773	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2360	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.

BaHfCu2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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