Li4Al3Ge3IO12

ceramic

· JVASP-25636· Li4Al3Ge3IO12

Li4Al3Ge3IO12 is a complex lithium-aluminum-germanium-iodine ceramic compound that belongs to the family of mixed-cation oxide and halide ceramics. This material is primarily of research interest for solid-state ionic conductor applications, particularly as a potential solid electrolyte or ion-conducting phase in advanced battery and electrochemical device architectures. Its notable characteristics stem from the lithium content and mixed-valence cation framework, which can enable ionic transport pathways—making it relevant to next-generation energy storage systems where conventional liquid electrolytes pose safety or performance limitations.

solid electrolyte membraneslithium-ion battery researchadvanced electrochemical devicesionic conductor applicationsthin-film ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1146	lb/in³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	3.128	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00110	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000718	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-142.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	442.1	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.385	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.

Li4Al3Ge3IO12 — Properties & Data | MatWorld

Li4Al3Ge3IO12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental