N4 — Properties & Data | MatWorld

N4

ceramic

· N4

N4 is a ceramic material with unspecified composition, likely belonging to a nitride or oxide ceramic family based on its designation. It exhibits moderate stiffness characteristics typical of structural ceramics, making it suitable for applications requiring damage tolerance and thermal stability in demanding environments. The material's properties position it as a candidate for intermediate-temperature structural applications where traditional metals become thermally limited or where electrical insulation is required.

structural ceramicshigh-temperature componentselectrical insulationwear-resistant partsthermal applicationsresearch/development materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	647.9	ksi	DFT · OptB88vdW
Shear Modulus(G)	159.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	6.676	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.00100	eV/atom	DFT · OptB88vdW

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.

N4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental