Li4 Ge6 Ce4

semiconductor

· Li4 Ge6 Ce4

Li₄Ge₆Ce₄ is an experimental mixed-metal compound belonging to the family of lithium-based germanium ceramics with rare-earth doping. This material is primarily a research compound rather than an established commercial material, studied for potential applications in solid-state ionics, energy storage, and advanced ceramic systems where lithium mobility and rare-earth stabilization may offer advantages over conventional alternatives.

solid-state battery electrolyteslithium-ion conductor researchhigh-temperature ceramicsrare-earth stabilized phaseselectrochemical energy storage (exploratory)materials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000600	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6510	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Li4 Ge6 Ce4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control