DyErO3

semiconductor

· DyErO3

DyErO3 is a rare-earth oxide ceramic compound combining dysprosium and erbium oxides, belonging to the family of sesquioxides used in advanced electronic and optical applications. This material is primarily of research and specialized industrial interest, investigated for its potential in high-temperature ceramics, thermal barrier coatings, and photonic devices where its rare-earth composition offers unique luminescent and thermal properties compared to conventional oxides. The dysprosium-erbium combination is notable in materials science for exploring rare-earth-doped systems with tailored optical and thermal characteristics for demanding aerospace and photonic environments.

thermal barrier coatingshigh-temperature ceramicsoptical phosphorsaerospace applicationsphotonic devicesrare-earth research materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.781	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.004	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.

DyErO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control