LaSiOFN

ceramic
· LaSiOFN

LaSiOFN is an oxynitride ceramic compound containing lanthanum, silicon, oxygen, and nitrogen, belonging to the family of rare-earth silicon oxynitrides developed primarily through academic and industrial research. This material is investigated for high-temperature structural applications and advanced ceramic coatings where thermal stability and hardness are critical, particularly in aerospace and power generation contexts where conventional oxides may degrade. Oxynitride ceramics like LaSiOFN offer potential advantages over purely oxide ceramics due to enhanced mechanical properties at elevated temperatures and improved oxidation resistance, though adoption remains limited compared to established alternatives such as alumina or yttria-stabilized zirconia.

high-temperature coatingsaerospace componentsthermal barrier systemsresearch and developmentadvanced ceramicsoxidation-resistant applications

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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Magnetic Moment(μB)
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Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

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.
LaSiOFN — Properties & Data | MatWorld