K2Zn(SnSe3)2

semiconductor

· K2Zn(SnSe3)2

K2Zn(SnSe3)2 is a ternary chalcogenide semiconductor compound combining potassium, zinc, tin, and selenium in a layered crystal structure. This is a research-phase material studied primarily for optoelectronic and thermoelectric applications, belonging to the broader family of metal selenides that show promise for energy conversion and light-emitting device architectures. The compound's notable feature is its tunable band gap and potential for high charge-carrier mobility, making it of interest in contexts where conventional semiconductors (Si, GaAs) face limitations due to toxicity, scarcity, or bandgap mismatch.

photovoltaic researchthermoelectric devicesinfrared detectorsoptoelectronic materials developmentnon-toxic semiconductor alternativessolid-state physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.710	eV	—

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Regulatory Screening

Environmental

Export Control

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K2Zn(SnSe3)2

Electrical Properties

Regulatory Screening

Environmental

Export Control