Li2CuSbP2O8

ceramic

· JVASP-44472· Li2CuSbP2O8

Li2CuSbP2O8 is a mixed-metal phosphate ceramic compound containing lithium, copper, and antimony. This is a research-phase material studied primarily for electrochemical and solid-state ionic applications, rather than an established commercial ceramic. The lithium-containing phosphate family is of strong interest for solid electrolytes and ion-conducting ceramics in advanced battery and electrochemical device development, where materials in this compositional space show potential for improved ionic conductivity and thermal stability compared to conventional oxide ceramics.

solid-state battery electrolytesionic conductorselectrochemical devicesresearch materials developmenthigh-temperature ceramicsphosphate-based compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1390	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.109	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.703	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00111	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000159	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-286.4	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	419.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.07670	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.990	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.

Li2CuSbP2O8 — Properties & Data | MatWorld

Li2CuSbP2O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental