Tb2Sb5

ceramic

· Tb2Sb5

Tb2Sb5 is an intermetallic ceramic compound composed of terbium and antimony, belonging to the rare-earth pnictide ceramic family. This material is primarily of research and developmental interest rather than established in high-volume engineering applications; it is studied for its potential electronic and thermal properties within the broader class of rare-earth compounds used in functional ceramics and advanced materials research.

thermoelectric researchrare-earth functional ceramicssemiconductor device developmentmaterials science experimentationhigh-temperature compound studieselectronic materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2754	lb/in³	—

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

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	—
↳	eV	—
Magnetic Moment(μB)	µB	—

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)	0.00780	eV/atom	—
Formation Energy(ΔHf)	-0.6724	eV/atom	—

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

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.

Tb2Sb5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental