TbSb5

ceramic

· JVASP-124703· TbSb5

TbSb5 is an intermetallic ceramic compound composed of terbium and antimony, belonging to the rare-earth pnictide family of materials. This is primarily a research-phase compound studied for its potential thermoelectric and electronic properties rather than a widely commercialized engineering material. The material's notable characteristics within the rare-earth intermetallic family make it of interest in specialized applications where thermal energy conversion, high-temperature stability, or unique electronic behavior is required, though practical industrial deployment remains limited compared to more established ceramic and metallic alternatives.

thermoelectric devices (research)high-temperature electronicsrare-earth intermetallics researchthermal energy conversionsolid-state physics applicationsmaterials development/prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2501	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1719	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2248	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.

TbSb5 — Properties & Data | MatWorld

TbSb5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental