LiYGa4 — Properties & Data | MatWorld

LiYGa4

ceramic

· JVASP-16646· LiYGa4

LiYGa4 is a lithium-yttrium-gallium oxide ceramic compound belonging to the garnet or mixed-oxide family of advanced ceramics. This material is primarily explored in research contexts for optoelectronic and photonic applications, where its crystal structure and composition may offer advantages in scintillation, luminescence, or solid-state laser host materials. Engineers consider this class of lithium-based rare-earth ceramics for high-energy physics detection systems, medical imaging phosphors, or emerging quantum/photonic devices where conventional alternatives have performance limitations.

scintillation detectorshigh-energy physics instrumentationmedical imaging phosphorssolid-state laser hostsphotonic/optoelectronic researchradiation detection

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.560	kg/m³	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	0.00124	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000363	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-47.28	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-27.32	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)	-0.5219	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.

LiYGa4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental