AuFeO2S

ceramic

· AuFeO2S

AuFeO2S is an experimental mixed-metal oxide-sulfide ceramic compound containing gold, iron, oxygen, and sulfur elements. This is a research-phase material rather than an established commercial product, studied primarily for its potential in catalysis, photoelectrochemistry, and advanced functional ceramics where the combination of noble metal (Au) and transition metal (Fe) active sites may offer synergistic properties. The material represents an emerging class of heteroanionic ceramics being investigated for applications requiring tunable electronic properties, light absorption, or surface reactivity.

catalytic materials (research phase)photoelectrochemical devicesadvanced ceramics developmenttransition metal functional compoundsmaterials R&D/experimental evaluation

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)	3.164	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.060	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.

AuFeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental