RhKO3 — Properties & Data | MatWorld

RhKO3

ceramic

· RhKO3

RhKO3 is a perovskite ceramic compound containing rhodium, potassium, and oxygen, representing a mixed-metal oxide in the perovskite structural family. This material is primarily investigated in research contexts for applications requiring high-temperature stability, catalytic activity, or ionic conductivity, with particular interest in energy conversion and environmental remediation rather than established high-volume industrial use. Its rhodium content makes it notable for catalytic applications, though cost and availability typically limit adoption compared to more conventional perovskites or noble-metal catalysts.

catalytic converters and environmental catalysissolid oxide fuel cells and electrochemistryhigh-temperature structural ceramicsresearch and development materials

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.00200	μB	DFT
↳	-0.3065	μB	DFT

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.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-0.9940	eV/atom	DFT
↳	1.760	eV/atom	DFT

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.

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.

RhKO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental