Li2CeN2 — Properties & Data | MatWorld

Li2CeN2

ceramic

· JVASP-2736· Li2CeN2

Li2CeN2 is an inorganic ceramic compound combining lithium, cerium, and nitrogen—a rare-earth nitride material primarily developed for research rather than established commercial production. This material belongs to the family of lanthanide nitrides, which are investigated for advanced applications requiring high thermal stability, ionic conductivity, or specialized optical properties. While not yet widely deployed in mainstream industry, lithium-rare earth nitrides represent an emerging materials class with potential in solid-state batteries, high-temperature ceramics, and next-generation electronic devices.

solid-state battery componentshigh-temperature ceramicsrare-earth compound researchionic conductor developmentadvanced ceramics R&Delectrolyte material screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1816	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)	1.329	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	34.09	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	8.738	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000508	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00163	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-474.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	281.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	33.64	%	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)	-1.141	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.

Li2CeN2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental