YSiOFN — Properties & Data | MatWorld

YSiOFN

ceramic

· YSiOFN

YSiOFN is an experimental oxynitride ceramic combining yttrium, silicon, oxygen, and nitrogen phases—a member of the rare-earth oxynitride family designed to bridge properties of traditional oxides and nitrides. This material system is primarily explored in research for high-temperature structural applications where enhanced thermal stability, oxidation resistance, and mechanical performance at elevated temperatures are required compared to conventional silicates. The oxynitride composition allows tuning of properties through phase control, making it of interest for aerospace and energy sectors seeking next-generation refractory or composite matrix materials.

High-temperature ceramicsAerospace engine componentsComposite matrix materialsOxidation-resistant coatingsResearch and developmentThermal barrier applications

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.040	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.

YSiOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental