SiMnON2

ceramic

· SiMnON2

SiMnON₂ is an experimental ceramic compound combining silicon, manganese, oxygen, and nitrogen phases, belonging to the oxynitride ceramic family. This material is primarily of research interest for advanced applications requiring improved mechanical properties, oxidation resistance, or functional ceramic behavior beyond conventional oxides. Its development reflects efforts to engineer ceramic materials with enhanced toughness and thermal stability through multi-element composition design, though industrial deployment remains limited compared to established alternatives like silicon nitride or alumina.

high-temperature structural ceramicsoxidation-resistant coatingsresearch and developmentadvanced refractory applicationsfunctional ceramic compounds

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)	1.202	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.880	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.

SiMnON2 — Properties & Data | MatWorld

SiMnON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental