Th3Sb4 — Properties & Data | MatWorld

Th3Sb4

ceramic

· JVASP-9160· Th3Sb4

Th3Sb4 is an intermetallic ceramic compound combining thorium and antimony, belonging to the rare-earth and actinide intermetallic family. This material is primarily of research and academic interest rather than established industrial use, with potential applications in high-temperature structural materials and specialized nuclear or refractory applications given thorium's thermal properties. Engineers would consider this compound for exploratory projects requiring unusual chemical combinations or extreme-environment resistance, though availability, cost, and regulatory considerations around thorium-bearing materials would significantly limit practical adoption compared to conventional ceramics.

experimental intermetallic compoundshigh-temperature researchnuclear materials researchrefractory applicationsactinide chemistry studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	80.70	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2700	-	DFT · OptB88vdW
Shear Modulus(G)	44.28	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	9.272	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.08300	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	34.45	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000428	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00237	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-72.59	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	176.4	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9630	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

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.

Th3Sb4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental