PrLuO3 — Properties & Data | MatWorld

PrLuO3

ceramic

· PrLuO3

PrLuO3 is a rare-earth oxide ceramic compound composed of praseodymium and lutetium oxides, belonging to the family of mixed rare-earth perovskites and sesquioxides. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in high-temperature structural ceramics, optical materials, and advanced electronic applications where rare-earth dopants provide functional properties. The combination of praseodymium and lutetium—two of the heaviest rare-earth elements—suggests use cases requiring thermal stability, radiation resistance, or specific luminescent or electronic characteristics.

High-temperature ceramicsOptical materials and phosphorsNuclear/radiation-resistant applicationsResearch materialsRefractory compoundsElectronic ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.401	kg/m³	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	4.998	eV	DFT · OptB88vdW
↳	5.018	eV	DFT · PBE
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.521	-	DFT · OptB88vdW
Magnetic Moment(μB)2 entries	0.000	μB	DFT
↳	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00120	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000742	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-328.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	434.7	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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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-3.755	eV/atom	DFT
↳	-3.767	eV/atom	DFT · OptB88vdW

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

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.

PrLuO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental