Li3P — Properties & Data | MatWorld

Li3P

ceramic

· Li3P

Li₃P is an inorganic ceramic compound composed of lithium and phosphorus, belonging to the family of lithium phosphides. This material is primarily of research and developmental interest rather than established in high-volume production, with most applications concentrated in solid-state battery and energy storage development where lithium compounds are critical for ion transport and electrochemical performance.

solid-state battery electrolyteslithium-ion conductor researchenergy storage materialsphosphide ceramics developmentelectrochemical devicesadvanced battery materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	40.81	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.1600	-	DFT · OptB88vdW
Shear Modulus(G)	36.69	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	1.485	kg/m³	DFT · OptB88vdW

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Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.9010	eV	DFT · OptB88vdW
↳	1.283	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)2 entries	11.41	-	DFT · PBE
↳	9.366 range 7.017–11.72median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	7.394	-	DFT · OptB88vdW
↳	6.788	-	DFT · TBmBJ
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	33.23	%	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)	-0.7896	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.

Li3P

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental