Sc1 Ir3

semiconductor

· Sc1 Ir3

Sc₁Ir₃ is an intermetallic compound combining scandium and iridium, representing a specialized material within the refractory metal compounds family. This composition exists primarily in research and development contexts, where it is investigated for high-temperature structural applications and potential electronic/photonic device uses leveraging the unique electronic properties that arise from scandium-iridium bonding. The material's appeal lies in exploring alternative material systems for extreme environments where conventional superalloys or ceramics may have limitations, though industrial deployment remains limited compared to more established intermetallic families.

High-temperature structural researchRefractory metal applicationsSemiconductor device developmentMaterials science experimentationAdvanced alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	36,191.7	ksi	—
Shear Modulus(G)	18,486.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00410	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6800	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.

Sc1 Ir3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control