LiZnSb — Properties & Data | MatWorld

LiZnSb

ceramic

· LiZnSb

LiZnSb is an intermetallic ceramic compound combining lithium, zinc, and antimony. This is a research-phase material studied primarily for its potential in energy storage and thermoelectric applications, where the combination of light lithium with the electronic properties of Zn-Sb systems offers theoretical advantages. Engineers would investigate this material in contexts requiring materials with tunable elastic behavior and reduced thermal conductivity, though industrial applications remain limited pending further development and property validation.

thermoelectric devicesenergy storage systemssolid-state battery researchhigh-temperature structural compositeselectronic materials development

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)3 entries	46.52	GPa	DFT
↳	27.71	GPa	DFT · OptB88vdW
↳	46.52	GPa	DFT · PBE
Elastic Compliance Tensor(Sij)	Matrix (redacted)	1/GPa	DFT · PBE
Elastic Anisotropy(AU)	0.2513	-	DFT · PBE
Elastic Stiffness Tensor(Cij)	Matrix (redacted)	Pa	DFT · PBE
Poisson's Ratio(ν)	0.2648	-	DFT · PBE
Shear Modulus(G)3 entries	25.95	GPa	DFT
↳	-8.890	GPa	DFT · OptB88vdW
↳	25.95	GPa	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
Density(ρ)	5.172	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.4710	eV	DFT · OptB88vdW
↳	1.369	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)3 entries	38.50	-	DFT · OptB88vdW
↳	34.18	-	DFT · PBE
↳	25.21 range 19.46–30.97median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	19.34	-	DFT · OptB88vdW
↳	11.92	-	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
Piezoelectric Modulus(eij)2 entries	0.9982	C/m²	DFT · OptB88vdW
↳	0.5411	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	33.92	%	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01860	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3947	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.

LiZnSb

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental