FeGeRu2 — Properties & Data | MatWorld

FeGeRu2

Name: FeGeRu2
Brand: MatWorld

metal

· FeGeRu2

FeGeRu2 is an intermetallic compound combining iron, germanium, and ruthenium in a stoichiometric ratio, representing a research-phase material rather than an established commercial alloy. This material family is of interest for high-performance applications requiring combinations of structural rigidity and thermal stability, though it remains primarily in the domain of experimental materials science and computational materials databases. Engineers would consider such intermetallic compounds when conventional alloys cannot meet simultaneous demands for elastic stiffness, density control, and phase stability in extreme or specialized service conditions.

experimental intermetallic compoundscomputational materials researchhigh-modulus structural applicationsaerospace candidate materialsthermal management systemsprecision engineering components

Compliance & Regulations

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

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	227.2	GPa	DFT
↳	221.0	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3100	-	DFT · OptB88vdW
Shear Modulus(G)2 entries	99.30	GPa	DFT
↳	95.26	GPa	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
Density(ρ)	10.17	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	3.813	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000192	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000190	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	7.450	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	7.390	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.

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

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.05220	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-0.2042	eV/atom	Measured
↳	-0.07690	eV/atom	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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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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.

FeGeRu2

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