Co1 Te1 O3

semiconductor

· Co1 Te1 O3

CoTeO₃ is a ternary oxide semiconductor compound combining cobalt, tellurium, and oxygen in a 1:1:3 stoichiometry. This is a research-phase material being investigated for its electronic and optical properties, with potential relevance to photovoltaic, photocatalytic, and spintronic applications within the broader family of metal tellurite semiconductors.

photovoltaic researchphotocatalysisoptoelectronic devicessemiconductor thin filmsmaterials researchmagnetoelectronic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00360	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5930	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.

Co1 Te1 O3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control