Lu3AlO6 — Properties & Data | MatWorld

Lu3AlO6

ceramic

· JVASP-46022· Lu3AlO6

Lu3AlO6 is a lutetium aluminate ceramic compound belonging to the family of rare-earth aluminate oxides. This dense ceramic material is primarily investigated in research contexts for high-temperature applications and optical or thermal management systems where rare-earth doping and thermal stability are beneficial. It represents an emerging candidate in specialized ceramics rather than an established commercial material, with potential value in next-generation thermal barrier coatings, luminescent hosts, or high-temperature structural applications where superior thermal and chemical stability are required.

thermal barrier coatingshigh-temperature ceramicsrare-earth host materialsoptical applicationsresearch and developmentadvanced refractory systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.792	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	4.540	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	13.38	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.890	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.2156	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000561	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00128	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-104.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	323.8	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)	0.02580	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.791	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.

Lu3AlO6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental