Y1 Co1 O3 — Properties & Data | MatWorld

Y1 Co1 O3

semiconductor

· Y1 Co1 O3

Y₁Co₁O₃ is a ternary oxide ceramic compound containing yttrium, cobalt, and oxygen, belonging to the family of transition metal oxides with potential semiconductor or mixed-valence properties. This material is primarily of research interest rather than established industrial use, being investigated for applications in catalysis, electrochemistry, and solid-state electronics where cobalt oxide semiconductors and yttrium-doped ceramics show promise. The yttrium doping modifies the electronic structure and chemical stability compared to binary cobalt oxides, making it relevant for emerging energy conversion and chemical processing technologies.

catalytic materials researchelectrochemical devicessolid oxide fuel cellsoxygen reduction catalystssemiconductor researchhigh-temperature ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01160	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.293	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Y1 Co1 O3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control