Li2 Cu2 P2 O8 F2

semiconductor

· Li2 Cu2 P2 O8 F2

Li2Cu2P2O8F2 is a mixed-metal phosphate-fluoride ceramic compound combining lithium, copper, phosphorus, and fluorine in a structured lattice. This is a research-phase semiconductor material that belongs to the family of hybrid inorganic phosphates—a class of compounds being explored for ion-conduction pathways and electronic functionality. While not yet in widespread industrial production, materials in this chemical family are investigated for solid-state electrolyte applications and next-generation battery technologies where the combination of lithium mobility and copper redox activity could enable improved energy density or thermal stability.

solid-state battery electrolyteslithium-ion conductorsresearch semiconductorsenergy storage materialsceramic phosphate compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00860	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.868	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.

Li2 Cu2 P2 O8 F2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control