AlErO3

semiconductor

· AlErO3

AlErO3 is an experimental ternary oxide ceramic compound combining aluminum and erbium oxides, belonging to the rare-earth doped oxide semiconductor family. While not yet widely commercialized, materials in this class are investigated for high-temperature optoelectronic and photonic applications, where rare-earth dopants enable luminescence and specific band-gap engineering that conventional oxides cannot achieve.

research semiconductorsrare-earth photonicshigh-temperature optoelectronicsoptical coatings (experimental)thermal barrier material researchscintillator development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.077	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.360	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.

AlErO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control