LiH2N — Properties & Data | MatWorld

LiH2N

ceramic

· JVASP-90731· LiH2N

LiH2N is a lithium-based ceramic compound that belongs to the family of lithium nitride hydrides, which are of significant interest in materials research for hydrogen storage and advanced ceramic applications. This material is primarily explored in research contexts as a potential hydrogen storage medium and as a precursor for nitrogen-containing ceramics, with potential applications in energy storage systems where lightweight ceramic compounds with favorable chemical properties are needed. Its low density and ceramic structure make it a candidate material for specialized applications requiring thermal stability and chemical inertness, though industrial deployment remains limited compared to more established ceramic families.

hydrogen storage systemsadvanced ceramics researchlightweight structural compositessolid-state battery componentsthermal insulation materialsexperimental energy storage

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	22.63	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3800	-	DFT · OptB88vdW
Shear Modulus(G)	13.28	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	1.151	kg/m³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	3.518	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	6.312	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.829	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.02081	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000924	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000548	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-150.4	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	470.1	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	1.670	%	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)	0.02190	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5242	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.

LiH2N

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental