K6 Ir2

semiconductor

· K6 Ir2

K6 Ir2 is an iridium-based intermetallic compound with a hexagonal crystal structure, belonging to the family of refractory metal alloys used in high-temperature and corrosion-critical applications. This material is primarily investigated in research and specialized industrial contexts where exceptional thermal stability, oxidation resistance, and chemical inertness are required beyond the capabilities of conventional superalloys. Its use remains limited to niche aerospace, catalytic, and materials science applications where its unique properties justify the cost and processing complexity of iridium-based systems.

high-temperature structural applicationscatalytic substratesaerospace propulsion componentscorrosion-resistant coatingsresearch material systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01720	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5740	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.

K6 Ir2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control