TbGa3Os — Properties & Data | MatWorld

TbGa3Os

ceramic

· JVASP-23116· TbGa3Os

TbGa₃O₈ is a rare-earth gallium oxide ceramic compound combining terbium with gallium oxide in a stable crystalline structure. This material belongs to the family of rare-earth garnets and related oxide ceramics, which are primarily investigated for advanced optical, photonic, and high-temperature applications. While not yet widely deployed in mainstream industrial production, TbGa₃O₈ and related terbium-gallium systems are of research interest for scintillator applications, optical materials, and potential high-temperature structural ceramics where rare-earth doping provides enhanced functional properties.

scintillator materialsoptical ceramicsradiation detection researchhigh-temperature ceramicsphotonic materials researchrare-earth compound engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3762	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000530	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000669	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-4.680	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-5.270	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4851	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.

TbGa3Os

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental