RbHoO3 — Properties & Data | MatWorld

RbHoO3

ceramic

· RbHoO3

RbHoO3 is a rare-earth oxide ceramic compound combining rubidium, holmium, and oxygen in a perovskite-related crystal structure. This material is primarily of research and developmental interest rather than an established industrial ceramic; it belongs to the family of rare-earth functional oxides studied for potential applications in solid-state physics, photonics, and high-temperature ceramics where the specific lanthanide (holmium) dopant or mixed-metal oxidation states may offer tailored electronic, magnetic, or optical properties.

rare-earth ceramic researchsolid-state physics experimentshigh-temperature oxide compoundsphotonic material developmentfunctional oxide testinglanthanide-based systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2004	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)2 entries	0.4000	μB	DFT
↳	2.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000343	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000358	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-19.42	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-19.89	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)	0.3642	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-2.143	eV/atom	DFT
↳	-2.122	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.

RbHoO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental