CuTbO3

semiconductor

· CuTbO3

CuTbO3 is a copper-terbium oxide ceramic compound belonging to the family of rare-earth perovskite oxides. This material is primarily of research interest rather than established industrial production, with potential applications in multiferroic devices, magnetic sensors, and advanced optoelectronic systems that exploit the magnetic properties of terbium combined with copper's electrical characteristics. Engineers would investigate CuTbO3 in contexts requiring ferrimagnetic behavior, tunable dielectric response, or magnetoelectric coupling—areas where conventional semiconductors and oxides cannot simultaneously deliver both strong magnetic and electronic functionality.

multiferroic and magnetoelectric devicesmagnetic sensor materialsemerging optoelectronics researchrare-earth oxide electronicsspin-dependent transport applicationsmaterials research and laboratory prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3660	eV	—
Magnetic Moment(μB)	0.3990	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.918	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.

CuTbO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control