S8 Cu2 Ir4

semiconductor

· S8 Cu2 Ir4

S8Cu2Ir4 is an experimental intermetallic compound combining copper and iridium with sulfur, representing research into ternary metal-sulfide systems for advanced functional applications. This material family is primarily investigated in academic and specialized research settings for potential use in high-performance semiconducting, catalytic, or thermoelectric devices where the combination of transition metals with sulfur offers tunable electronic properties and chemical stability.

thermoelectric devices (research phase)catalytic applicationssemiconductor researchhigh-temperature electronicsmaterials screening for functional compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.149	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4320	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.

S8 Cu2 Ir4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control