Pr1 B2 Ir3

semiconductor

· Pr1 B2 Ir3

Pr₁B₂Ir₃ is an intermetallic compound combining praseodymium, boron, and iridium—a rare-earth transition metal system with potential for high-temperature and corrosion-resistant applications. This is primarily a research-phase material studied for its combination of rare-earth and precious-metal bonding characteristics; industrial deployment remains limited, but the material family shows promise in specialized high-performance contexts where thermal stability and chemical inertness are critical.

High-temperature structural materialsCorrosion-resistant coatingsCatalytic applicationsResearch and developmentSpecialized aerospace componentsIntermetallic compound engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00160	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6080	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.

Pr1 B2 Ir3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control