Pr3GaO6 — Properties & Data | MatWorld

Pr3GaO6

ceramic

· JVASP-50832· Pr3GaO6

Pr₃GaO₆ is a rare-earth gallate ceramic compound combining praseodymium oxide with gallium oxide in a ternary perovskite-related structure. This material is primarily of research interest for high-temperature applications and advanced ceramics development, as rare-earth gallates show promise for thermal barrier coatings, solid electrolytes, and oxygen-ion conducting systems where conventional oxides reach their performance limits. The material's potential value lies in its thermal stability and ionic conductivity properties relative to traditional alumina-based or yttria-stabilized ceramics, making it a candidate for next-generation thermal management and electrochemical device applications.

thermal barrier coatingssolid-state electrolyteshigh-temperature ceramicsoxygen sensorsmaterials researchadvanced refractory compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.309	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	3.812	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.368	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000731	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000764	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-133.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	340.8	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.215	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.

Pr3GaO6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental