Li1 O7 Fe1 As2

semiconductor

· Li1 O7 Fe1 As2

Li₁O₇Fe₁As₂ is an experimental mixed-metal oxide-arsenide compound combining lithium, iron, and arsenic in a layered or framework structure. This material belongs to the family of iron-based semiconducting compounds and is primarily of research interest rather than established industrial production. While not yet commercialized at scale, compounds in this chemical family are investigated for potential applications in energy storage, solid-state electronics, and materials exhibiting novel magnetic or electronic behavior; engineers would evaluate it only in advanced R&D contexts where its specific electronic or ionic transport properties address gaps that conventional semiconductors cannot fill.

experimental semiconductor researchsolid-state energy storagematerials for extreme conditionsion-conducting ceramic studiesmagnetic oxide research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5711	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.438	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.

Li1 O7 Fe1 As2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control