KDyO3 — Properties & Data | MatWorld

KDyO3

ceramic

· KDyO3

KDyO3 is a dysprosium-containing oxide ceramic with a perovskite structure, synthesized primarily for research and advanced material applications rather than high-volume industrial production. This compound is investigated for potential use in solid-state devices, optical systems, and high-temperature applications where rare-earth oxides offer unique electronic or thermal properties. Engineers considering this material should note it remains largely experimental; its relevance depends on specialized requirements in photonics, thermal management, or functional ceramic systems where dysprosium's rare-earth characteristics provide advantages over conventional alternatives.

rare-earth optical materialssolid-state device researchhigh-temperature ceramicsthermal barrier coatings (experimental)photonic materials developmentmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.708	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · PBE
↳	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)2 entries	0.4000	μB	DFT
↳	2.000	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.3857	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-2.133	eV/atom	DFT
↳	-2.102	eV/atom	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

KDyO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental