YbDyO3 — Properties & Data | MatWorld

YbDyO3

ceramic

· YbDyO3

YbDyO3 is a rare-earth oxide ceramic compound combining ytterbium and dysprosium oxides, belonging to the family of rare-earth sesquioxides used in specialized high-temperature and optical applications. This material is primarily explored in research and emerging industrial contexts for thermal barrier coatings, laser hosts, and photonic devices where its rare-earth composition enables unique luminescent and refractory properties. It represents an alternative to more common rare-earth ceramics (like yttria or magnesia-stabilized zirconia) in niche applications where the specific lanthanide dopant combination offers advantages in thermal stability, optical performance, or chemical resistance at extreme conditions.

thermal barrier coatingshigh-temperature ceramicslaser and optical devicesrare-earth luminescent materialsaerospace thermal protectionresearch/advanced materials development

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.1990	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.759	eV/atom	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

YbDyO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental