K2CuGa3Se6
semiconductor· K2CuGa3Se6
K2CuGa3Se6 is a quaternary semiconductor compound composed of potassium, copper, gallium, and selenium, belonging to the family of I–III–VI semiconductors. This material is primarily of research interest for optoelectronic and photovoltaic applications, where its tunable bandgap and potential for efficient light absorption make it a candidate for next-generation solar cells and infrared detectors. Its development reflects ongoing efforts to engineer semiconductors with improved stability and performance compared to conventional materials like CdTe or CIGS, though it remains largely in the laboratory stage rather than widespread commercial deployment.
photovoltaic researchinfrared detectorsoptoelectronic devicesthin-film solar cellssemiconductor band 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
Regulatory Screening
Environmental
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