Ir1 N2

semiconductor

· Ir1 N2

Ir₁N₂ is an experimental intermetallic nitride compound combining iridium with nitrogen in a 1:2 stoichiometric ratio. This material belongs to the family of refractory metal nitrides, which are under active research for ultra-high-temperature and extreme-environment applications where conventional superalloys reach their thermal limits. The compound is notable for its potential combination of high hardness, oxidation resistance, and thermal stability, making it relevant to researchers exploring next-generation materials for hypersonic vehicles, advanced gas turbines, and high-temperature catalysis, though industrial adoption remains limited pending further development and cost-benefit analysis.

high-temperature structural applicationsaerospace thermal protectionrefractory coatingscatalysis researchextreme environment materialsmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000400	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9470	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.

Ir1 N2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control