WPrO3

ceramic

· WPrO3

WPrO3 is a rare-earth tungstate ceramic compound containing tungsten, praseodymium, and oxygen, belonging to the family of functional oxides investigated for their unique electrochemical and structural properties. This is a research-phase material explored primarily in academic and specialized applications rather than mature industrial production. The compound is notable for potential use in solid-state electrochemistry, catalysis, and high-temperature applications where rare-earth tungstates offer advantages in ionic conductivity or catalytic activity compared to conventional oxide ceramics.

solid electrolytescatalytic materialshigh-temperature ceramicselectrochemical devicesresearch compounds

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.6000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4050	eV/atom	DFT

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.

WPrO3 — Properties & Data | MatWorld

WPrO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental