U2Fe12P7 — Properties & Data | MatWorld

U2Fe12P7

metal

· JVASP-41542· U2Fe12P7

U2Fe12P7 is an intermetallic compound combining uranium and iron with phosphorus, belonging to the class of ternary metal phosphides. This is a research-grade material studied primarily in materials science and solid-state physics for its magnetic and electronic properties, rather than a widely commercialized engineering alloy. Its potential applications center on high-performance magnetic devices and specialized nuclear or aerospace components where the unique phase stability of uranium-iron-phosphorus systems offers advantages over conventional alternatives.

experimental magnetic materialssolid-state physics researchintermetallic compoundsnuclear material studieshigh-performance alloy developmentphase diagram investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.966	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	3.221	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000487	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000494	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-15.78	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-14.56	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)	-0.6797	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

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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.

U2Fe12P7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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