Ir3 Ru1

semiconductor

· Ir3 Ru1

Ir3Ru1 is an intermetallic compound combining iridium and ruthenium in a 3:1 ratio, belonging to the transition metal alloy family. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural components, catalysis, and electronic devices where exceptional hardness and chemical stability are required. The iridium-ruthenium system is investigated for aerospace and chemical processing environments where conventional superalloys may be inadequate, though processing challenges and material costs currently limit widespread adoption.

high-temperature structural alloyscatalytic applicationsaerospace researchwear-resistant coatingsexperimental semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	340.5	GPa	—
Shear Modulus(G)	225.1	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000500	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.03200	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.

Ir3 Ru1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control