Tb3GaO6

ceramic

· JVASP-59132· Tb3GaO6

Tb₃GaO₆ is a rare-earth garnet ceramic compound combining terbium and gallium oxides, belonging to the family of cubic garnet structures. This is primarily a research and specialized materials compound rather than a commodity ceramic; it is investigated for optical, magnetic, and high-temperature applications where rare-earth dopants or host matrices are required, with potential utility in photonics, magneto-optical devices, and advanced ceramics where terbium's magnetic properties and high atomic number are beneficial.

magneto-optical devicesrare-earth host ceramicsphotonic researchhigh-temperature ceramicsmagnetic material systemsspecialty optical components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2830	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.714	eV	DFT · OptB88vdW
↳	5.823	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	14.15	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.271	-	DFT · OptB88vdW
↳	3.401	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.3204	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000794	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000986	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-124.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	338.2	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	DFT · TBmBJ

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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.391	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.

Tb3GaO6 — Properties & Data | MatWorld

Tb3GaO6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental