UCo4Sn — Properties & Data | MatWorld

UCo4Sn

Name: UCo4Sn
Brand: MatWorld

metal

· UCo4Sn

UCo4Sn is an intermetallic compound combining uranium, cobalt, and tin in a defined stoichiometric ratio. This material belongs to the family of uranium-based intermetallics, which are primarily of research and specialized industrial interest due to uranium's unique nuclear and metallurgical properties. UCo4Sn is investigated in materials science contexts for its potential in high-density applications and its behavior as a candidate material in nuclear fuel cycles or advanced metallurgical systems where the combination of uranium's density with cobalt and tin's stabilizing effects may offer advantages in specific high-performance environments.

nuclear materials researchhigh-density alloysintermetallic compounds (experimental)uranium metallurgyspecialized aerospace/defense applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	190.3	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3700	-	DFT · OptB88vdW
Shear Modulus(G)	54.14	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	11.71	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	Measured
Dielectric Constant (Relative Permittivity)(εr)	378.2	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	1.585	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00237	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00239	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-54.70	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-55.13	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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04480	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1314	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.

UCo4Sn

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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