SiMgON2 — Properties & Data | MatWorld

SiMgON2

ceramic

· SiMgON2

SiMgON2 is an oxynitride ceramic compound combining silicon, magnesium, oxygen, and nitrogen phases, belonging to the family of advanced structural ceramics. This material is primarily of research interest for high-temperature structural applications where improved fracture toughness and thermal stability are desired compared to conventional oxides or pure nitrides. Industrial applications center on aerospace and engine components, refractory systems, and wear-resistant parts where the dual oxide-nitride bonding offers potential advantages in thermal shock resistance and mechanical performance at elevated temperatures.

aerospace engine componentshigh-temperature refractory materialswear-resistant ceramicsthermal shock resistance applicationsadvanced structural ceramics

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)	-1.984	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.840	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.

SiMgON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental