TbAl3B4O12 — Properties & Data | MatWorld

TbAl3B4O12

ceramic

· JVASP-146832· TbAl3B4O12

TbAl3B4O12 is a rare-earth borate ceramic compound containing terbium, aluminum, and boron oxides, belonging to the family of complex oxide ceramics. This material is primarily of research and specialized industrial interest, investigated for optical, luminescent, and high-temperature applications where rare-earth dopants provide useful functional properties. Its selection is driven by specific requirements for photonic devices, thermal management systems, or specialized refractories where the rare-earth element contributes unique electronic or optical characteristics unavailable in conventional ceramic alternatives.

optical ceramics and phosphorsrare-earth functional materialshigh-temperature refractoriesphotonic device substratesresearch and development applicationsthermal management compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.312	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.607	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.079	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.

TbAl3B4O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental