Ce4InSbSe9

semiconductor

· Ce4InSbSe9

Ce4InSbSe9 is a quaternary semiconductor compound combining cerium, indium, antimony, and selenium elements, belonging to the class of complex chalcogenide semiconductors. This is primarily a research material under investigation for its potential in thermoelectric and optoelectronic applications, where the multi-element composition offers tunable band gap and phonon scattering properties that are difficult to achieve in simpler binary or ternary semiconductors. Engineers and materials researchers evaluate compounds like this for next-generation energy conversion devices and specialized optical systems where traditional semiconductors reach performance limitations.

thermoelectric energy conversionoptoelectronic devicessolid-state researchthermal management materialsinfrared detectionphotovoltaic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.690	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.

Ce4InSbSe9

Electrical Properties

Regulatory Screening

Environmental

Export Control