Hf3Ni4Ge4 — Properties & Data | MatWorld

Hf3Ni4Ge4

Name: Hf3Ni4Ge4
Brand: MatWorld

metal

· Hf3Ni4Ge4

Hf3Ni4Ge4 is an intermetallic compound combining hafnium, nickel, and germanium, representing a ternary metal system with potential structural and functional applications. This material belongs to the class of refractory intermetallics and is primarily of research interest rather than established in high-volume industrial production. The hafnium-nickel-germanium system is investigated for its potential in high-temperature applications, electronic materials, and advanced alloy development where the combination of a refractory element (hafnium) with transition metals offers opportunities for enhanced strength and thermal stability.

high-temperature structural materials (research)intermetallic compound developmentadvanced refractory alloysmaterials science researchaerospace materials candidates

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.74	kg/m³	DFT · OptB88vdW

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

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Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	Measured
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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6645	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.

Hf3Ni4Ge4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control