CuSiO2S

ceramic

· CuSiO2S

CuSiO₂S is a mixed anionic ceramic compound combining copper with silicate and sulfide phases, representing a quaternary ceramic system that is not widely commercialized in standard engineering applications. This material family is primarily of research interest for potential applications in photocatalysis, semiconductor devices, or solid-state chemistry where mixed anion frameworks offer tunable electronic properties. Engineers would evaluate this material only in specialized research and development contexts where its unique copper-silicate-sulfide structure might provide advantages in light absorption, charge transport, or catalytic reactivity that conventional ceramics cannot match.

photocatalysis researchexperimental semiconductorssolid-state chemistrymaterials research onlynot standard production use

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)	0.02984	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.140	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.

CuSiO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental