CuSnO2S

ceramic

· CuSnO2S

CuSnO₂S is a ternary ceramic compound combining copper, tin, oxygen, and sulfur phases. This is a research-grade material primarily of interest in semiconducting and photocatalytic ceramic systems, where mixed-valence copper-tin oxysulfides are explored for electronic and optical applications rather than conventional structural ceramics.

photocatalytic water treatmentsemiconductor thin filmssolar energy conversiongas sensing ceramicsmaterials research (experimental)

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)	0.2950	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8200	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.

CuSnO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental