Li2 Mn1 F4

semiconductor

· Li2 Mn1 F4

Li2Mn1F4 is a lithium manganese fluoride compound classified as a semiconductor, belonging to the family of mixed-metal fluorides with potential applications in energy storage and electrochemistry. This material is primarily of research interest rather than established commercial use, investigated for its ionic conductivity and electrochemical properties in lithium-based systems. Engineers consider this compound and related fluoride frameworks for next-generation battery electrolytes, solid-state ionics, and cathode materials where fluorine's high electronegativity and lithium's light weight offer advantages in charge density and thermal stability compared to conventional oxides.

solid-state battery electrolyteslithium-ion cathode materialsionic conductorsenergy storage researchfluoride-based semiconductorselectrochemical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,716.9	ksi	—
Shear Modulus(G)	1,475.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4450	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.749	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 Mn1 F4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control