BaNaBi — Properties & Data | MatWorld

BaNaBi

Name: BaNaBi
Brand: MatWorld

ceramic

· BaNaBi

BaNaBi is a barium-based ceramic compound combining barium, sodium, and bismuth oxides. This material belongs to the family of mixed-metal oxide ceramics and appears to be a research or specialized compound rather than a widely commercialized engineering ceramic. While specific industrial applications for this particular composition are not well-established in mainstream engineering, such barium-bismuth-sodium systems are investigated for potential use in electronic ceramics, dielectric applications, and specialized refractories where the unique combination of metallic oxides may offer tailored electrical or thermal properties.

electronic ceramics researchdielectric materialsrefractory applicationsspecialized oxide compositesmaterials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	18.67	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.01000	-	DFT · OptB88vdW
Shear Modulus(G)	-19.22	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.734	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.3770	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)2 entries	24.30	-	DFT · PBE
↳	16.05 range 11.95–20.16median of 2 measurements	-	DFT · PBEsol
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.08959	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE

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)	0.4761	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3882	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.

BaNaBi

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental