FeIn2Se4

semiconductor

· FeIn2Se4

FeIn2Se4 is a ternary iron-indium selenide compound belonging to the family of chalcogenide semiconductors with potential for optoelectronic and thermoelectric applications. This is an experimental/research material rather than an established commercial compound; compounds in this material family are being investigated for their tunable bandgap and electronic properties as alternatives to more conventional semiconductors in niche applications where cost-effectiveness and abundance of constituent elements offer advantages over traditional III-V or II-VI semiconductors. Interest in this class of materials stems from the possibility of developing photovoltaic absorbers, photodetectors, and thermoelectric devices that leverage iron and indium's relative availability compared to materials like cadmium telluride or gallium arsenide.

photovoltaic absorber layers (research)photodetector devicesthermoelectric applicationschalcogenide optoelectronicsthin-film semiconductors (experimental)earth-abundant semiconductor alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.150	eV	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

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FeIn2Se4

Electrical Properties

Regulatory Screening

Environmental

Export Control