Rb2PrO3 — Properties & Data | MatWorld

Rb2PrO3

ceramic

· JVASP-50022· Rb2PrO3

Rb2PrO3 is a rare-earth ceramic oxide compound combining rubidium and praseodymium in an ionic crystal structure. This is a research-phase material primarily explored in solid-state chemistry and materials science rather than established commercial applications; compounds in this family are investigated for potential use in advanced ceramics, luminescent materials, and solid electrolyte systems where rare-earth dopants can modify electronic or optical properties.

rare-earth ceramics (research)solid-state electrolytes (exploratory)optical/luminescent materials (development)high-temperature refractory applications (potential)functional oxide research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.475	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	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	1.986	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000408	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000389	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	29.67	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	28.78	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)	0.2012	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.052	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.

Rb2PrO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental