TbNiSb2

metal

· JVASP-91647· TbNiSb2

TbNiSb₂ is an intermetallic compound combining terbium (a rare-earth element), nickel, and antimony in a stoichiometric ratio. This material is primarily of research interest rather than established industrial production, belonging to the broader family of rare-earth intermetallics being investigated for thermoelectric, magnetic, and electronic applications. The compound's potential lies in niche high-performance applications where rare-earth phase stability and specific electronic properties offer advantages over conventional alloys, though further development and scaling are required before widespread engineering adoption.

thermoelectric devices (research)magnetic materials (rare-earth)electronic compounds (experimental)cryogenic applicationssolid-state physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3077	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)	0.02120	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6931	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.

TbNiSb2 — Properties & Data | MatWorld

TbNiSb2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control