ReN2 — Properties & Data | MatWorld

ReN2

ceramic

· JVASP-93869· ReN2

ReN₂ is an experimental ceramic compound in the rhenium nitride family, synthesized as a potential ultra-hard material for extreme-environment applications. While not yet commercialized at scale, rhenium nitrides are researched for their potential to rival or exceed conventional hard ceramics in hardness and thermal stability, making them candidates for applications requiring materials that can withstand both mechanical stress and high temperatures where traditional nitride ceramics may degrade.

high-temperature cutting toolsextreme-environment coatingsaerospace engine componentswear-resistant applicationsresearch and developmentsuperhard materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	376.6	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2600	-	DFT · OptB88vdW
Shear Modulus(G)	216.5	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	12.73	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07990	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.03198	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.

ReN2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental