CoGeO2S
ceramic· CoGeO2S
CoGeO₂S is an experimental mixed-metal oxysulfide ceramic combining cobalt, germanium, oxygen, and sulfur phases. This compound belongs to the family of ternary/quaternary chalcogenide ceramics under investigation for semiconductor, photocatalytic, and optical applications where mixed-valence or heteroanionic bonding can provide tunable electronic and optical properties.
photocatalytic water splittingvisible-light photocatalysissemiconductor researchoptical coatings (experimental)environmental remediation (lab-scale)materials discovery
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.