In4 Sm2 Ir2

semiconductor

· In4 Sm2 Ir2

In₄Sm₂Ir₂ is an intermetallic compound combining indium, samarium, and iridium in a defined stoichiometric ratio. This is a research-stage material studied primarily for its electronic and magnetic properties rather than established industrial production; it belongs to the family of rare-earth intermetallics that exhibit complex crystal structures and potential for magnetism, superconductivity, or other quantum phenomena. The material is of interest to condensed matter physicists and materials researchers exploring novel electronic states, though it remains in the laboratory phase without widespread commercial deployment.

quantum materials researchcondensed matter physicsrare-earth intermetallicssolid-state electronics explorationmagnetic materials characterizationfundamental materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000700	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5590	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.

In4 Sm2 Ir2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control