Pa2 Bi6

semiconductor

· Pa2 Bi6

Pa₂Bi₆ is an intermetallic semiconductor compound combining protactinium and bismuth, representing an exotic material primarily of research interest rather than established industrial production. This compound belongs to the family of actinide-based intermetallics and is studied for its electronic and structural properties, though its practical applications remain limited due to the scarcity and radioactivity of protactinium and the challenges in synthesis and characterization. Interest in such materials centers on fundamental condensed-matter physics, nuclear fuel chemistry, and potential specialized radiation-resistant applications where extreme conditions demand novel material behavior.

nuclear materials researchactinide chemistry studiessemiconductor physics (experimental)radiation effects researchcondensed matter physicshigh-temperature materials exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00250	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1140	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.

Pa2 Bi6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control