ErDyO3

semiconductor

· ErDyO3

ErDyO3 is a mixed rare-earth oxide ceramic composed of erbium and dysprosium oxides, belonging to the family of rare-earth compounds investigated for high-temperature and radiation-resistant applications. This material is primarily of research interest rather than established industrial production, with potential applications in nuclear engineering, advanced ceramics, and high-temperature structural components where combined thermal stability and radiation tolerance are needed. The dual rare-earth composition offers tunable properties compared to single rare-earth oxides, making it relevant for specialized aerospace and nuclear fuel cladding studies.

nuclear fuel claddingradiation-resistant ceramicshigh-temperature structural materialsrare-earth oxide compositesadvanced reactor componentsresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.129	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.844	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.

ErDyO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control