Li2HN

ceramic

· Li2HN

Li2HN is a lithium-based ceramic compound belonging to the family of lithium hydride nitrides, a class of materials being investigated for advanced applications requiring lightweight, rigid structures with specific electrochemical or thermal properties. This is primarily a research material rather than a commercially established engineering ceramic, though the lithium hydride nitride family shows potential for energy storage, solid-state battery electrolytes, and high-temperature structural applications where low density combined with mechanical stiffness is advantageous.

solid-state battery electrolyteslightweight structural ceramicshigh-temperature applicationsresearch and developmentaerospace structural componentsadvanced energy storage systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	8,331	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.1800	-	DFT · OptB88vdW
Shear Modulus(G)	6,931.4	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.05593	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)	2.445	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	12.37	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)2 entries	0.5610	C/m²	DFT · OptB88vdW
↳	0.8230	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03700	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5970	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.

Li2HN — Properties & Data | MatWorld

Li2HN

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental