CeAuO3

semiconductor

· CeAuO3

CeAuO3 is a ternary oxide semiconductor compound combining cerium and gold with oxygen, representing an emerging material in the rare-earth semiconductor family. This is primarily a research-phase compound studied for its potential in photocatalysis, optoelectronics, and catalytic applications, where the unique electronic properties arising from cerium's variable oxidation states and gold's catalytic activity could offer advantages over conventional single-element or binary oxide semiconductors.

photocatalytic water splittingenvironmental remediation catalystsoptoelectronic devices (research)gas sensing applicationsrare-earth semiconductor developmentadvanced catalysis research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9250	eV	—
Magnetic Moment(μB)	0.000	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.

CeAuO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control