K2 Sr1 Nb6 Cl18
metal· K2 Sr1 Nb6 Cl18
K₂Sr₁Nb₆Cl₁₈ is a layered halide perovskite compound combining potassium, strontium, niobium, and chlorine—a research-stage material rather than an established commercial alloy. This compound belongs to the family of metal halide perovskites, which are primarily investigated for optoelectronic and photonic applications due to their tunable bandgap and crystalline structure. The combination of alkaline earth (Sr) and transition metal (Nb) cations in a chloride framework makes it particularly relevant for exploratory work in semiconductors, photocatalysis, and solid-state ionics, where the layered structure can enable ion transport or light absorption properties.
photovoltaic researchphotocatalysis and water splittingsolid-state ion conductorsoptoelectronic device prototypingmaterials science R&D
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.