LiAlB4 — Properties & Data | MatWorld

LiAlB4

Name: LiAlB4
Brand: MatWorld

metal

· LiAlB4

LiAlB4 is a lithium aluminum borate compound that belongs to the boride/borate family of advanced materials. This material is primarily of research and specialized industrial interest, studied for its potential in high-temperature applications, neutron shielding, and ceramic matrix composites due to the unique properties imparted by its lithium and boron content. While not yet widely established in mainstream engineering, materials in this chemical family are valued in aerospace, nuclear, and advanced ceramics sectors for their thermal stability and lightweight characteristics.

neutron shieldinghigh-temperature ceramicsadvanced research applicationslightweight structural compositesnuclear engineeringspecialized refractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.08327	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	Measured
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000606	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000609	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-2.480	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-1.990	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1052	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1032	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

Export Control

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.

LiAlB4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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