LiErIn2

ceramic

· JVASP-41930· LiErIn2

LiErIn2 is a ternary ceramic compound composed of lithium, erbium, and indium elements, belonging to the family of rare-earth-containing ceramics. This material exists primarily in research and development contexts rather than established industrial production, with potential applications in optoelectronics, solid-state lighting, and advanced ceramic systems where rare-earth dopants provide photoluminescent or thermal properties. Engineers would consider this compound for specialized applications requiring rare-earth functionality combined with ceramic stability, though material availability and processing methods remain research-focused rather than mature commercial technology.

rare-earth ceramicsoptoelectronic materialsphotoluminescent systemssolid-state lighting researchhigh-temperature ceramicsexperimental compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2612	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000196	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000140	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-7.090	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-6.020	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)	0.00720	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4002	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.

LiErIn2 — Properties & Data | MatWorld

LiErIn2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental