Li2 Fe2 P2

semiconductor
· Li2 Fe2 P2

Li₂Fe₂P₂ is an experimental iron-lithium phosphide compound classified as a semiconductor, belonging to the family of lithium metal phosphides being explored for electrochemical and energy storage applications. This material is primarily under investigation in research settings rather than established in mainstream industrial production, with potential relevance to next-generation battery technologies, solid-state electrolytes, and energy conversion devices where its electronic properties and lithium mobility could offer advantages over conventional materials. Engineers would consider this compound for emerging applications requiring lightweight, lithium-rich semiconductors with coupled ionic-electronic conductivity, though material availability, synthesis scalability, and long-term performance data remain active areas of development.

battery electrodes (research)solid-state electrolytesenergy storage systemssemiconductor deviceslithium-ion transport materialscomputational materials discovery

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Shear Modulus(G)
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Verified Unverified Low confidence (<80%) Link to source
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Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
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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.
Li2 Fe2 P2 — Properties & Data | MatWorld