CsKP2Se8

semiconductor
· CsKP2Se8

CsKP₂Se₈ is a mixed-cation selenophosphate semiconductor compound combining cesium, potassium, and selenium with phosphorus in a layered or framework crystal structure. This is a research-phase material studied for its optical and electronic properties within the broader family of metal selenophosphates, which are being explored for infrared optics, nonlinear optical applications, and potential photovoltaic or photodetection devices. The combination of heavy chalcogen (selenium) and phosphorus framework offers tunable bandgap characteristics and strong light-matter interactions, making it of interest in applications where traditional semiconductors like silicon or III-V compounds face limitations at specific wavelengths.

infrared optics and detectorsnonlinear optical materialsresearch-phase photovoltaicsphotodetection devicesexploratory solid-state chemistry

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Band Gap(Eg)
eV
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

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