CuRuO2S

ceramic

· CuRuO2S

CuRuO2S is a ternary ceramic compound combining copper, ruthenium, oxygen, and sulfur—a mixed-anion ceramic representing an emerging research material rather than an established engineering commodity. This compound belongs to the family of transition-metal oxysulfides, which are of significant scientific interest for photocatalytic, thermoelectric, and electrochemical applications due to their tunable bandgap and mixed-valence electronic structure. While not yet in widespread industrial use, materials in this class are being investigated as candidates for photocatalytic water splitting, solar energy conversion, and advanced functional ceramics where the combination of oxidic and sulfidic bonding offers properties unavailable in conventional oxides or sulfides alone.

photocatalysis researchwater splitting electrodesthermoelectric materials developmentsolar energy conversionadvanced functional ceramicsenergy materials research

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)	1.467	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.

CuRuO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental