HoNiO3 — Properties & Data | MatWorld

HoNiO3

ceramic

· HoNiO3

HoNiO3 is a ternary oxide ceramic compound containing holmium, nickel, and oxygen, belonging to the perovskite or related mixed-metal oxide family. This material is primarily of research and experimental interest rather than established in high-volume production; it is studied for potential applications in solid-state chemistry, magnetism, and functional ceramics where the combination of rare-earth (holmium) and transition-metal (nickel) cations may impart useful electronic, magnetic, or catalytic properties. Engineers considering HoNiO3 would typically be exploring advanced ceramic compositions for next-generation devices rather than selecting a proven industrial workhorse.

research and developmentmagnetic ceramicssolid-state electronicscatalytic materialshigh-temperature applicationsfunctional oxides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3088	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.2000	μB	DFT
Thermoelectric Power Factor(PF)2 entries	0.000836	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000854	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-26.90	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-27.42	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-2.415	eV/atom	DFT
↳	-2.444	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.

HoNiO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental