TbSi2Rh3 — Properties & Data | MatWorld

TbSi2Rh3

ceramic

· JVASP-49959· TbSi2Rh3

TbSi2Rh3 is an intermetallic ceramic compound combining terbium, silicon, and rhodium elements, likely studied for high-temperature structural or functional applications. This is a research-phase material within the rare-earth intermetallic family, where such compounds are explored for potential use in extreme-environment components where conventional ceramics or metals reach their limits. The specific combination of a heavy rare earth (terbium) with transition metals (rhodium and silicon) suggests investigation into thermal stability, oxidation resistance, or specialized electronic properties relevant to aerospace or materials science development.

high-temperature structural compositesrare-earth intermetallics researchaerospace materials developmentoxidation-resistant coatingsmaterials science experimentationextreme-environment applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.925	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000916	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000742	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-6.557	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-5.810	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)	-0.9544	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.

TbSi2Rh3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental