Li2 Ca2 Co2 F12

semiconductor

· Li2 Ca2 Co2 F12

Li₂Ca₂Co₂F₁₂ is a mixed-metal fluoride semiconductor compound combining lithium, calcium, and cobalt in a fluoride matrix. This is an experimental research material rather than a commercial product; it belongs to the family of inorganic fluoride semiconductors studied for potential applications in solid-state ionics, photonics, and advanced electronic devices where the combination of alkali-earth and transition metals in a fluoride lattice offers tunable electronic properties. The material's stiffness characteristics and cobalt-based composition suggest potential interest in systems requiring both ionic conductivity and controlled electronic behavior, though practical applications remain largely at the laboratory stage.

solid-state electrolytesresearch semiconductorsphotonic materialsfluoride-based devicesionic conductorstransition-metal compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	10,547.4	ksi	—
Shear Modulus(G)	5,495.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.403	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.952	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 Ca2 Co2 F12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control