Co3 C2 Se2 O10

semiconductor

· Co3 C2 Se2 O10

Co₃C₂Se₂O₁₀ is a mixed-valence cobalt selenite carbonate compound belonging to the family of layered oxygenated transition metal chalcogenides. This is a research-phase material primarily of interest in solid-state chemistry and materials science, rather than an established engineering material; it represents the broader class of metal selenite compounds being explored for potential semiconducting and photocatalytic applications. The cobalt-selenium-oxide system offers prospects in photovoltaics, catalysis, and electronic device research, though industrial deployment remains limited and the material is primarily encountered in academic and experimental development contexts.

experimental photocatalystsresearch semiconductorssolid-state chemistrymaterials discoverynon-linear optics (potential)thin-film device research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00520	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9050	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Co3 C2 Se2 O10

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control