PaMnO3 — Properties & Data | MatWorld

PaMnO3

ceramic

· PaMnO3

PaMnO3 is a perovskite oxide ceramic compound where Pa (protactinium) occupies the A-site and Mn occupies the B-site of the ABO3 crystal structure. This is a research-phase material studied primarily for its potential electrocatalytic, magnetic, or electrochemical properties rather than established industrial production. Interest in protactinium-based perovskites centers on understanding how radioactive A-site cations influence oxygen vacancy formation, catalytic activity, and electronic behavior—making it relevant to fundamental materials science rather than near-term engineering applications.

catalysis researchelectrochemical studiesperovskite materials developmentmagnetic property characterizationoxygen reduction catalysts (experimental)nuclear materials science

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)	1.200	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.024	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.

PaMnO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental