LaYO2N — Properties & Data | MatWorld

LaYO2N

ceramic

· LaYO2N

LaYO2N is an oxynitride ceramic compound combining lanthanum, yttrium, oxygen, and nitrogen in a single-phase structure. This material belongs to the rare-earth oxynitride family, which is primarily of research and development interest for high-temperature structural applications where improved thermal stability and oxidation resistance compared to conventional nitrides are desired. LaYO2N and related oxynitrides are being investigated for advanced applications requiring thermal management, wear resistance, or environmental durability in harsh conditions, though industrial adoption remains limited outside specialized aerospace and materials research contexts.

high-temperature ceramics researchthermal barrier coatings (development stage)oxidation-resistant refractoriesaerospace material candidateswear-resistant coatings (experimental)materials science research

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 · GLLB-SC
Magnetic Moment(μB)	0.00509	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.6800	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.

LaYO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental