AuCrO2S

ceramic

· AuCrO2S

AuCrO2S is an experimental mixed-valence ceramic compound combining gold, chromium, oxygen, and sulfur elements. This material belongs to the family of ternary and quaternary oxide-sulfide ceramics, which are primarily of research interest for their potential in catalysis, electronic devices, and energy storage applications. The gold-chromium-oxygen-sulfur system is not widely established in conventional engineering practice, making this compound a candidate material for emerging technologies that exploit mixed anion systems or novel electronic properties.

catalytic materials (research)advanced ceramics (experimental)electronic/photonic devices (development)energy storage systems (emerging)

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)	1.061	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8400	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.

AuCrO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental