Dy4 Co4 O12

semiconductor

· Dy4 Co4 O12

Dy4Co4O12 is a mixed-metal oxide semiconductor compound containing dysprosium and cobalt in a 1:1 molar ratio. This material belongs to the family of rare-earth transition-metal oxides, which are primarily explored in research settings for their potential electromagnetic and catalytic properties. Industrial applications remain limited, but the dysprosium-cobalt oxide system is investigated for advanced functional ceramics, magnetic devices, and heterogeneous catalysis where rare-earth doping enhances performance in oxidation reactions and oxygen-ion transport.

catalytic materials (research)rare-earth ceramicsmagnetic oxide compoundsoxygen reduction reactionssolid-state electrochemistryadvanced functional coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03480	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.543	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.

Dy4 Co4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control