K3 Na1 Fe1 Cl6
semiconductor· K3 Na1 Fe1 Cl6
K₃Na₁Fe₁Cl₆ is a mixed-metal chloride compound containing potassium, sodium, and iron, classified as a semiconductor material. This is a research-phase compound rather than an established engineering material; it belongs to the family of halide perovskites and mixed-cation frameworks being investigated for optoelectronic and photovoltaic applications. The material's potential relevance stems from the deliberate combination of multiple cations to tune electronic properties, band gap, and stability—a strategy actively explored in next-generation solar cells, photodetectors, and light-emitting devices where conventional single-cation or binary halides show limitations.
perovskite solar cells (experimental)photodetectors (research)halide semiconductorsmixed-cation frameworksoptoelectronic devices (prototype)band-gap engineering
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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
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.