IrGeO2S

ceramic

· IrGeO2S

IrGeO₂S is a quaternary ceramic compound combining iridium, germanium, oxygen, and sulfur—a research-phase material not yet established in high-volume industrial use. This mixed-anion ceramic belongs to the family of complex oxysulfides and is primarily studied for its potential in advanced optoelectronic and photocatalytic applications, where the combination of heavy metal (Ir) and semiconductor elements (Ge) may enable unique electronic or catalytic properties. Its development reflects broader interest in ternary and quaternary ceramics for energy conversion, sensing, or catalysis applications where conventional single-phase ceramics reach performance limits.

photocatalysis researchoptoelectronic devices (experimental)advanced ceramics R&Dsemiconductor applications (emerging)catalytic coatings (exploratory)high-performance ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	-0.000743	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.080	eV/atom	—

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

Regulatory Screening

Environmental

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.

IrGeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental