Yb2LiGa

ceramic

· JVASP-41080· Yb2LiGa

Yb2LiGa is a ternary ceramic compound composed of ytterbium, lithium, and gallium, belonging to the family of rare-earth-based ceramics. This material is primarily of research interest for potential applications in photonic and optoelectronic devices, where its crystal structure and rare-earth dopant characteristics make it a candidate for laser gain media, scintillators, and luminescent applications. The incorporation of gallium and lithium provides tailored electronic and thermal properties that distinguish it from simpler rare-earth ceramics, though industrial adoption remains limited compared to more established yttrium-based alternatives.

solid-state laser gain mediascintillator materialsphotonic integrated circuitsrare-earth luminescent devicesresearch/experimental optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2598	lb/in³	DFT · OptB88vdW

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

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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	0.000117	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000223	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	9.220	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	12.68	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)	0.01050	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2934	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.

Yb2LiGa — Properties & Data | MatWorld

Yb2LiGa

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental