CaReN2

ceramic

· JVASP-103138· CaReN2

CaReN₂ is a calcium rhenium nitride ceramic compound belonging to the family of refractory nitride ceramics. This material is primarily investigated in research settings for high-temperature structural applications where exceptional hardness and thermal stability are desired. The rhenium content makes it a notable but cost-intensive candidate compared to more common nitride ceramics, positioning it for specialized engineering contexts requiring extreme performance rather than high-volume production.

high-temperature structural ceramicsrefractory materialswear-resistant coatingsresearch applicationsextreme environment engineeringadvanced composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3296	lb/in³	DFT · OptB88vdW

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Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05780	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6036	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.

CaReN2 — Properties & Data | MatWorld

CaReN2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental