LuCoO3

semiconductor

· LuCoO3

LuCoO3 is a perovskite oxide ceramic composed of lutetium and cobalt, belonging to the rare-earth transition-metal oxide family. This material is primarily investigated in research contexts for its semiconducting and magnetic properties, with potential applications in catalysis, solid-state electronics, and energy conversion devices where rare-earth cobaltates offer tunable electronic structures and thermal stability. Compared to more common semiconductor oxides, lutetium cobaltate combines the electrochemical activity of cobalt with lutetium's high atomic mass and lanthanide properties, making it of particular interest for next-generation functional ceramics, though industrial adoption remains limited.

catalytic materials researchsolid oxide fuel cellsoxygen reduction electrodeshigh-temperature semiconductorsmagnetic oxide researchrare-earth perovskites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3388	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.410	eV	—
↳	0.4280	eV	—
Magnetic Moment(μB)2 entries	0.000	μB	—
↳	0.000	µB	—
Seebeck Coefficient(S)	-283.9	µV/K	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)2 entries	-2.573	eV/atom	—
↳	-2.593	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

LuCoO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control