LiGePCO7 — Properties & Data | MatWorld

LiGePCO7

ceramic

· JVASP-45963· LiGePCO7

LiGePCO7 is an experimental lithium germanium phosphate-based ceramic compound, representing research into advanced phosphate ceramic systems for energy storage and ion-conducting applications. This material family is of particular interest in solid-state battery development and ionic conductivity research, where lithium-containing phosphate ceramics serve as electrolyte or electrolyte coating materials. The specific composition suggests potential as a lithium-ion conductor, making it relevant to next-generation battery architectures seeking improvements in thermal stability and ionic transport over conventional organic electrolytes.

solid-state battery electrolyteslithium-ion conductorsbattery research & developmentthermal barrier coatingsenergy storage systemsadvanced ceramic electrolytes

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.929	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	3.905	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	6.425	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.836	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.03461	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00137	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000594	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-218.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	422.6	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06460	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.868	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.

LiGePCO7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental