NaBC2 — Properties & Data | MatWorld

NaBC2

ceramic

· JVASP-113981· NaBC2

NaBC₂ is a sodium boron carbide ceramic compound combining metallic sodium with boron carbide phases, belonging to the family of non-oxide ceramics with potential for high-temperature and structural applications. While not widely established in mainstream engineering practice, this material class is of research interest for applications requiring lightweight ceramic matrices and potentially enhanced thermal or electrical properties beyond conventional boron carbide. Engineers would evaluate this compound in early-stage development projects seeking novel ceramic compositions with specific property combinations not available from commercial alternatives.

Advanced ceramic researchLightweight structural applicationsHigh-temperature matrix materialsBoron carbide compositesExperimental material developmentThermal management systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	14,902.6 range 13,809–15,996.2median of 2 measurements	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2800	-	DFT · OptB88vdW
Shear Modulus(G)	5,238.8 range 990.6–9,486.9median of 2 measurements	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.07502 range 0.06225–0.08779median of 2 measurements	lb/in³	DFT · OptB88vdW

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

Filter by

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.9915 range 0.2600–1.723median of 2 measurements	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.8951 range 0.1637–1.627median of 2 measurements	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.

NaBC2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental