Mg4 Mo4 F20

semiconductor

· Mg4 Mo4 F20

Mg₄Mo₄F₂₀ is a mixed-metal fluoride compound combining magnesium and molybdenum with fluorine, representing an emerging class of metal fluoride semiconductors. This material remains primarily in research and development phases; it belongs to a family of compounds being investigated for their potential in solid-state ionic conductivity, optical applications, and advanced battery or fuel cell electrolytes where fluoride-based materials show promise for high ionic transport and chemical stability.

solid-state electrolytesadvanced battery researchoptical materials developmentionic conductorsfluoride-based semiconductorsexperimental energy storage

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.525	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.878	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.

Mg4 Mo4 F20

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control