Fe4 As4
semiconductor· Fe4 As4
Fe4As4 is an iron arsenide semiconductor compound belonging to the pnictide family of materials, which has attracted significant research interest for its potential electronic and magnetic properties. This material is primarily investigated in academic and laboratory settings rather than established industrial production, with potential applications in advanced electronics and quantum materials research where the interplay between magnetic and electronic ordering may enable novel device functionality. The iron pnictide family, to which Fe4As4 belongs, represents an active frontier in condensed matter physics and materials science, with implications for next-generation semiconducting and superconducting applications.
semiconductor researchiron pnictide compoundsquantum materialselectronic devices (experimental)magnetic materials researchcondensed matter physics
Compliance & Regulations
?ITAR?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
Quality & Standards
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.