YbAl3B4O12 — Properties & Data | MatWorld

YbAl3B4O12

ceramic

· JVASP-45274· YbAl3B4O12

YbAl3B4O12 is a rare-earth alumino-borate ceramic compound combining ytterbium, aluminum, and boron oxides. This material belongs to the family of rare-earth borate ceramics, which are primarily of research and specialized industrial interest for applications requiring thermal stability, optical transparency, or unique dielectric properties. While not yet widespread in commodity applications, materials in this family are investigated for high-temperature optical components, scintillator substrates, and advanced ceramic coatings where the rare-earth dopant provides functional properties not achievable in conventional oxides.

research ceramicshigh-temperature optical materialsscintillator hostsrare-earth functional ceramicsadvanced refractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1599	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000728	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000726	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	131.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	129.2	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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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.945	eV/atom	DFT · OptB88vdW

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.

YbAl3B4O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental