Sm1 Dy1 Ir2

semiconductor

· Sm1 Dy1 Ir2

Sm₁Dy₁Ir₂ is an intermetallic compound combining rare-earth elements (samarium and dysprosium) with iridium, belonging to the family of rare-earth-transition metal semiconductors. This is primarily a research material explored for its potential in high-temperature electronic and magnetic applications, where the rare-earth constituents contribute magnetic moments and the iridium provides electronic structure engineering. Materials in this compositional family are investigated for potential use in specialized high-temperature electronics, thermoelectric devices, and advanced magnetic systems, though industrial adoption remains limited compared to conventional semiconductors.

Research and developmentHigh-temperature semiconductorsMagnetic materialsThermoelectric applicationsRare-earth electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00680	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8470	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.

Sm1 Dy1 Ir2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control