Sm3 In3 Ir3

semiconductor

· Sm3 In3 Ir3

Sm₃In₃Ir₃ is an intermetallic compound composed of samarium, indium, and iridium in a 1:1:1 stoichiometric ratio. This is a research-phase material studied primarily for its electronic and structural properties as part of the rare-earth intermetallic compound family. While not yet commercially established, materials in this class are investigated for potential applications in high-performance electronics, thermoelectric devices, and quantum materials research, where the combination of rare-earth elements with transition metals can produce unusual magnetic, electronic transport, or catalytic behavior.

intermetallic compound researchthermoelectric materials developmentrare-earth electronicsquantum materials systemshigh-performance alloy prototypingmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	110.5	GPa	—
Shear Modulus(G)	38.69	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00860	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7280	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.

Sm3 In3 Ir3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control