Ba3NbFe3Si2O14 — Properties & Data | MatWorld

Ba3NbFe3Si2O14

Name: Ba3NbFe3Si2O14
Brand: MatWorld

ceramic

· JVASP-57387· Ba3NbFe3Si2O14

Ba3NbFe3Si2O14 is a complex oxide ceramic compound belonging to the family of barium niobate-based materials, which are typically studied for their dielectric, magnetic, or ferrimagnetic properties. This composition represents a research-phase material rather than a commodity ceramic, investigated primarily for potential applications in microwave devices, magnetic ceramics, and specialized electronic components where the combination of barium, niobium, iron, and silicate phases can provide tailored electromagnetic responses. The material's appeal lies in engineering systems requiring high-frequency performance, magnetic tunability, or dense ceramic phases in compact geometries.

microwave resonators and filtersmagnetic ceramics researchhigh-frequency electronic substratesferrimagnetic device applicationsexperimental functional ceramicselectromagnetic component development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1671	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.7680	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	55.84	-	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000321	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000471	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-374.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	248.9	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.03190	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.544	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.

Ba3NbFe3Si2O14

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental