K0.6Cs0.4PSe6
semiconductor· K0.6Cs0.4PSe6
K₀.₆Cs₀.₄PSe₆ is a mixed-cation metal phosphide selenide compound belonging to the family of layered chalcogenide semiconductors with tunable band structure through alkali metal doping. This is a research-phase material under investigation for its potential in optoelectronic and thermoelectric applications, where the dual alkali-metal substitution (potassium and cesium) offers a pathway to engineer electronic properties and thermal transport compared to single-cation analogues. The material represents exploration of anionic framework flexibility in phosphide-selenide systems for next-generation semiconductor device platforms.
experimental semiconductorsthermoelectric materials researchoptoelectronic device developmenttunable band gap engineeringlayered material platformssolid-state physics prototyping
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
Regulatory Screening
Environmental
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