Ir4 S6

semiconductor

· Ir4 S6

Ir₄S₆ is an iridium sulfide compound belonging to the family of transition metal chalcogenides, which are of significant interest in materials science research. This material is primarily investigated in academic and exploratory contexts for its potential electronic and catalytic properties, rather than as an established commercial material in widespread industrial use. Its notable potential lies in catalysis, energy storage, and semiconductor applications where the combination of a precious metal and sulfur offers unique electronic characteristics compared to single-element or more conventional binary compounds.

catalyst researchelectrochemistryhydrogen evolutionenergy storage devicessemiconductor physics researchadvanced materials exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.111	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4220	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.

Ir4 S6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control