KRuO3 — Properties & Data | MatWorld

KRuO3

ceramic

· KRuO3

KRuO3 is a perovskite-structured ceramic oxide compound containing potassium, ruthenium, and oxygen. This material is primarily of research and academic interest rather than established in high-volume industrial production, and belongs to the family of transition metal oxides known for electronic and catalytic properties. Potential applications span electrochemistry, catalysis, and solid-state physics research, where ruthenium perovskites are investigated for their mixed ionic-electronic conductivity and reactivity under high-temperature or oxidizing conditions.

catalyst researchsolid-state electrochemistryhigh-temperature oxidation resistanceoxygen reduction materialsmaterials physics researchperovskite compound studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.277	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · PBE
Magnetic Moment(μB)3 entries	0.000	μB	DFT
↳	0.2483	μB	DFT
↳	0.000	µB	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-1.363	eV/atom	DFT
↳	0.6200	eV/atom	DFT
↳	-1.390	eV/atom	DFT · OptB88vdW

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.

KRuO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental