K2In3AgSe6

semiconductor

· K2In3AgSe6

K2In3AgSe6 is a quaternary semiconductor compound belonging to the family of mixed-metal chalcogenides, combining potassium, indium, silver, and selenium in a crystalline structure. 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 photodetectors; however, it remains largely in the experimental stage with limited commercial deployment compared to established semiconductor alternatives like silicon or CdTe.

experimental photovoltaicsphotodetectorsnonlinear opticsthin-film solar cellsmaterials research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.640	eV	—

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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.

K2In3AgSe6

Electrical Properties

Regulatory Screening

Environmental

Export Control