Tb2 As6

semiconductor

· Tb2 As6

Tb₂As₆ is a rare-earth arsenide compound belonging to the family of lanthanide pnictides, combining terbium with arsenic in a defined stoichiometric ratio. This material exists primarily in research and exploratory contexts rather than established commercial production, where it is investigated for potential applications in solid-state electronics and quantum materials research. The terbium-arsenic system is of interest due to the unique electronic and magnetic properties that rare-earth elements can impart, making such compounds candidates for specialized semiconductor, thermoelectric, or magnetic device applications where conventional materials are insufficient.

rare-earth semiconductorsquantum materials researchsolid-state electronics (experimental)magnetoelectronic devicesmaterials science researchhigh-performance thermoelectrics (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000600	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5220	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.

Tb2 As6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control