Ir1
semiconductor· Ir1
Ir1 is a semiconductor material with an unspecified composition, likely an iridium-based compound or alloy given its designation. This material belongs to the family of refractory metal semiconductors, which are valued for extreme thermal stability and resistance to oxidation in harsh environments. Ir1 is primarily explored in research contexts for high-temperature electronics, wear-resistant contacts, and catalytic applications where conventional semiconductors would degrade; its adoption is limited by cost and processing complexity, making it relevant only for mission-critical applications where performance at extreme conditions justifies the material investment.
high-temperature electronicsaerospace propulsion systemscatalytic contacts and electrodeswear-resistant surfacesresearch/experimental applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.