Si6 Ir2

semiconductor

· Si6 Ir2

Si₆Ir₂ is an intermetallic compound combining silicon and iridium, belonging to the refractory metal silicide family. This material is primarily of research interest for high-temperature structural applications where extreme thermal stability and oxidation resistance are critical. It represents an advanced material concept for aerospace and electronics thermal management, though industrial production and widespread adoption remain limited compared to established alternatives like Mo silicides or tungsten-based systems.

high-temperature structural applicationsrefractory materials researchaerospace thermal protectionelectronics heat dissipationoxidation-resistant coatingsintermetallic compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00140	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.2130	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.

Si6 Ir2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control