Ba3Ti3B2O12 — Properties & Data | MatWorld

Ba3Ti3B2O12

Name: Ba3Ti3B2O12
Brand: MatWorld

ceramic

· JVASP-45285· Ba3Ti3B2O12

Ba3Ti3B2O12 is a barium titanium borate ceramic compound combining alkaline earth oxides, titanium, and borate glass-forming elements into a dense polycrystalline structure. This material belongs to the family of mixed-oxide ceramics and is primarily investigated in research settings for dielectric, electrical, and thermal management applications where its borate component contributes to glass-forming behavior and the titanate backbone provides structural stability. The combination of barium, titanium, and boron oxides makes it of particular interest for high-frequency electronics, microwave applications, and advanced ceramic composites where traditional alumina or silicate ceramics may have limitations.

microwave dielectricshigh-frequency electronicsthermal management ceramicsresearch compoundscomposite reinforcementspecialized insulators

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.891	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.172	eV	DFT · OptB88vdW
↳	2.336	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	32.43	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.216	-	DFT · OptB88vdW
↳	5.062	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.2491	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00126	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000783	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-203.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	418.8	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	15.82	%	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)	0.02850	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.161	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.

Ba3Ti3B2O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental