KHoO3 — Properties & Data | MatWorld

KHoO3

ceramic

· KHoO3

KHoO3 is a rare-earth oxide ceramic compound containing potassium and holmium, belonging to the family of perovskite or perovskite-related structures. This material is primarily of research and scientific interest rather than established in high-volume industrial production, with potential applications in photonic, magnetic, or catalytic systems that leverage rare-earth element properties. Engineers considering this material should recognize it as an experimental compound where availability, processing routes, and performance data may be limited compared to conventional ceramics.

rare-earth ceramics (research)optical/photonic applications (potential)magnetic materials (potential)catalysis researchhigh-temperature ceramics (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1737	lb/in³	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)2 entries	0.4000	μB	DFT
↳	2.000	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)	0.3938	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-2.152	eV/atom	DFT
↳	-2.112	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.

KHoO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental