Re3 Ir1

semiconductor

· Re3 Ir1

Re3Ir1 is an intermetallic compound combining rhenium and iridium in a 3:1 ratio, belonging to the family of refractory metal intermetallics. This material is primarily of research interest for high-temperature structural applications due to the exceptional melting points and oxidation resistance of both constituent elements, though it remains largely experimental rather than widely commercialized in production engineering.

High-temperature structural componentsAerospace engine materials (research)Refractory intermetallicsOxidation-resistant coatings (potential)Advanced materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00210	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.08000	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.

Re3 Ir1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control