Sr4 I4 O2
semiconductor· Sr4 I4 O2
Sr₄I₄O₂ is an experimental mixed-valent strontium iodide oxide compound belonging to the rare-earth-free semiconductor family, synthesized primarily through solid-state chemistry research rather than established industrial production. This material is investigated in the materials science literature for potential applications in optoelectronics and photocatalysis, where its unique crystal structure and electronic properties may offer advantages over conventional semiconductors, though it remains in early-stage development without widespread commercial deployment.
experimental optoelectronicsphotocatalytic researchhalide perovskite alternativessemiconductor physics studiesfunctional ceramics development
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.