CrCuO2S

ceramic

· CrCuO2S

CrCuO2S is an experimental mixed-metal oxide-sulfide ceramic compound containing chromium, copper, oxygen, and sulfur. This material belongs to the family of multivalent transition-metal ceramics being investigated for electronic, magnetic, and catalytic applications. While not yet established in mainstream industrial production, such copper-chromium mixed oxides and sulfides are of research interest for potential use in photocatalysis, solid-state electronics, and corrosion-resistant coatings where the combination of copper's conductivity and chromium's stability could offer advantages over single-phase alternatives.

research/experimental ceramicsphotocatalytic materialssolid-state electronic devicescorrosion-resistant coatingscatalytic applications

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)	3.338	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8600	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.

CrCuO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental