Br28 Ta12

semiconductor

· Br28 Ta12

Br28 Ta12 is a tantalum-based intermetallic compound or alloy system combining bromine and tantalum elements in a 28:12 atomic ratio. This material belongs to the broader family of refractory intermetallics and is primarily of research interest for high-temperature structural applications where extreme thermal stability and chemical resistance are required. The tantalum-rich composition positions it for potential use in extreme environment aerospace and nuclear applications, though it remains an experimental material system rather than an established commercial product.

high-temperature structural applicationsaerospace research materialsnuclear fuel or containment researchrefractory intermetallic compoundsextreme environment resistancematerials discovery and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.234	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9090	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.

Br28 Ta12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control