CsAg2TeS6

semiconductor

· CsAg2TeS6

CsAg₂TeS₆ is a quaternary chalcogenide semiconductor compound containing cesium, silver, tellurium, and sulfur. This material belongs to the family of complex metal chalcogenides, which are primarily investigated in research settings for optoelectronic and photovoltaic applications due to their tunable band gaps and potential for efficient light absorption and charge transport. While not yet widely deployed in commercial products, compounds in this chemical family are of interest for next-generation solar cells, infrared detectors, and nonlinear optical devices where the combination of heavy metal cations and chalcogen anions can produce favorable electronic properties.

experimental semiconductorsphotovoltaic researchinfrared detectionnonlinear opticsthin-film device developmentmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.040	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.

CsAg2TeS6

Electrical Properties

Regulatory Screening

Environmental

Export Control