UAl4Co

metal

· JVASP-13127· UAl4Co

UAl4Co is an intermetallic compound combining uranium, aluminum, and cobalt, belonging to the family of uranium-based metallic systems. This is a specialized research material studied for its crystalline structure and phase stability rather than a widespread industrial alloy; it represents the type of complex multi-component intermetallic that researchers investigate for potential nuclear fuel applications, advanced metallurgical studies, or specialized high-performance contexts where uranium's unique properties are leveraged.

nuclear materials researchintermetallic phase studiesexperimental metallurgyuranium alloy developmentmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2436	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	6.012	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000152	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000125	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-15.60	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-15.98	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)	0.01850	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3327	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.

UAl4Co — Properties & Data | MatWorld

UAl4Co

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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