Al4B6O15

Name: Al4B6O15
Brand: MatWorld

ceramic

· JVASP-31064· Al4B6O15

Al₄B₆O₁₅ is an aluminum borate ceramic compound combining aluminum oxide and boric oxide phases, forming a dense crystalline material with potential for high-temperature applications. This material family is explored in research contexts for refractory applications, thermal barrier systems, and advanced ceramic composites where boron incorporation can enhance oxidation resistance and thermal stability. Al₄B₆O₁₅ represents an understudied composition within the Al₂O₃–B₂O₃ system, making it most relevant to materials engineers evaluating non-traditional ceramic combinations for specialty thermal or structural applications rather than mainstream industrial production.

refractory ceramicshigh-temperature thermal barrierscomposite matricesoxidation-resistant coatingsresearch phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09946	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	5.988	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.761	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000747	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000701	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-143.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	356.5	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)	0.01000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.864	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.

Al4B6O15 — Properties & Data | MatWorld

Al4B6O15

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental