ErAuO3

ceramic

· ErAuO3

ErAuO3 is an erbium gold oxide ceramic compound combining rare-earth and noble-metal elements in a perovskite or related crystal structure. This is a research-phase material rather than an established commercial ceramic; it belongs to the family of mixed-metal oxides being investigated for electrochemical, catalytic, and potentially solid-state electronic applications where erbium's lanthanide properties and gold's chemical inertness may offer synergistic benefits.

Advanced catalysis researchElectrochemical devices (experimental)Solid-state electronics (R&D)High-temperature sensorsFunctional ceramic composites

Compliance & Regulations

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

Units:

si imperial

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

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.236	eV/atom	—

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

Regulatory Screening

Environmental

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.

ErAuO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental