Tb1 Sb2

semiconductor

· Tb1 Sb2

Tb₁Sb₂ is an intermetallic compound combining terbium (a rare-earth element) with antimony, belonging to the family of rare-earth pnictide semiconductors. This material is primarily of research interest for thermoelectric and magnetoelectronic applications, where the combination of rare-earth magnetic properties with semiconducting behavior offers potential for temperature sensing, waste-heat recovery, and magnetic refrigeration systems.

thermoelectric devicesmagnetoelectronic sensorsresearch semiconductorsrare-earth compoundscryogenic applicationsmagnetic materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00100	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2120	eV/atom	—

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

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.

Tb1 Sb2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control