AlFe2S4

metal
· JVASP-59898· AlFe2S4

AlFe2S4 is an intermetallic compound combining aluminum with iron sulfide phases, belonging to the family of metal sulfides with potential structural or functional applications. This material exists primarily in research and development contexts rather than established industrial production, where it is investigated for its unique crystal structure and possible electrochemical or thermal properties that differ from conventional aluminum alloys or iron-based materials. Engineers would consider this compound if pursuing novel material combinations for specialized high-temperature environments, energy storage systems, or catalytic applications where the specific combination of aluminum and iron-sulfide chemistry offers advantages over single-element or binary alternatives.

experimental materials researchhigh-temperature compoundselectrochemical applicationsbinary intermetallic systemssulfide-based materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
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Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.