RbCeO3 — Properties & Data | MatWorld

RbCeO3

ceramic

· RbCeO3

RbCeO3 is a mixed-metal oxide ceramic compound composed of rubidium, cerium, and oxygen in a perovskite crystal structure. This is a research-stage material primarily investigated for solid-state electrochemistry and ionic transport applications, rather than a mature commercial ceramic. The rubidium-cerium oxide system is of scientific interest for potential use in solid oxide fuel cells (SOFCs), oxygen ion conductors, and other energy conversion devices where high-temperature ionic conductivity is desirable, though it remains largely in the experimental phase compared to established perovskite alternatives like yttria-stabilized zirconia.

solid oxide fuel cells (SOFC)oxygen ion conductorshigh-temperature electrochemistryionic transport materialsenergy conversion researchperovskite experimental ceramics

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)	0.4000	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.939	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.

RbCeO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental