Li3 Fe3 Cu1 O8

semiconductor

· Li3 Fe3 Cu1 O8

Li₃Fe₃Cu₁O₈ is a mixed-metal oxide semiconductor composed of lithium, iron, and copper in a spinel or related crystal structure. This is primarily a research-phase compound being investigated for energy storage and electrochemical applications, particularly in lithium-ion battery cathode materials and solid-state electrolyte development, where the multi-metal composition is engineered to improve ionic conductivity, cycle stability, or voltage performance compared to single-metal oxide alternatives.

lithium-ion battery cathodessolid-state electrolytesenergy storage researchelectrochemical devicesmixed-valence oxide semiconductorshigh-energy-density applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00610	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.546	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.

Li3 Fe3 Cu1 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control