Ca3BN3

ceramic

· Ca3BN3

Ca₃BN₃ is a ternary ceramic compound combining calcium, boron, and nitrogen phases, representing an emerging material in the nitride-boride ceramic family. This compound is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural ceramics and refractory systems where thermal stability and chemical resistance are required. Its value proposition lies in exploring novel ceramic compositions that may offer improved thermal shock resistance or enhanced mechanical properties at elevated temperatures compared to conventional single-phase ceramics.

experimental refractory ceramicshigh-temperature structural applicationsthermal barrier coatings researchadvanced ceramic compositesmaterials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1014	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.7270	eV	DFT · OptB88vdW
↳	1.741	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)2 entries	18.06	-	DFT · PBE
↳	11.41 range 5.483–17.33median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.312	-	DFT · TBmBJ
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00133	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00219	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-179.4	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	259	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	28.55	%	DFT · TBmBJ

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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.317	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.

Ca3BN3 — Properties & Data | MatWorld

Ca3BN3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental