Sm2 Cu1 Ir1

semiconductor

· Sm2 Cu1 Ir1

Sm₂Cu₁Ir₁ is a ternary intermetallic compound combining samarium (a rare-earth element), copper, and iridium in a 2:1:1 stoichiometric ratio. This is a research-phase material studied primarily for its electronic and magnetic properties rather than a commercial engineering material. Compounds in this family are of interest in solid-state physics and materials chemistry for potential applications in thermoelectric devices, magnetic materials, or high-performance electronic systems, though practical industrial deployment remains limited.

experimental semiconductorsrare-earth intermetallicsthermoelectric researchmagnetic materials developmenthigh-entropy compound design

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00350	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5780	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.

Sm2 Cu1 Ir1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control