SiNbOFN — Properties & Data | MatWorld

SiNbOFN

ceramic

· SiNbOFN

SiNbOFN is an oxynitride ceramic composed of silicon, niobium, oxygen, and nitrogen—a compound from the family of advanced refractory and functional ceramics. This material combines the high-temperature stability of niobium-containing ceramics with the hardness and wear resistance typical of nitride phases, making it of interest for demanding thermal and mechanical applications. While primarily a research and developmental material rather than a commodity ceramic, oxynitride compositions like SiNbOFN are explored for applications where conventional oxides or nitrides fall short in corrosion resistance, creep resistance, or thermal shock tolerance.

high-temperature structural componentswear-resistant coatingsrefractory applicationsadvanced ceramics researchthermal barrier systemscorrosion-resistant environments

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)	0.01342	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.200	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.

SiNbOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental