Sc2 Ir1 Pd1

semiconductor

· Sc2 Ir1 Pd1

Sc₂Ir₁Pd₁ is an experimental ternary intermetallic compound combining scandium, iridium, and palladium. This material represents research into high-performance metallic systems that leverage the noble metal contributions of iridium and palladium alongside scandium's lightweight and reactive properties. While not yet widely adopted in commercial production, materials in this compositional family are investigated for applications requiring exceptional stiffness, thermal stability, and potential catalytic or electronic functionality at elevated temperatures.

Advanced research and developmentHigh-temperature structural applicationsCatalytic researchElectronic and optoelectronic devicesAerospace/defense materials explorationIntermetallic compound studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	144.2	GPa	—
Shear Modulus(G)	45.88	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00200	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.069	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.

Sc2 Ir1 Pd1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control