Cs4Ag9(SbS3)4

semiconductor

· Cs4Ag9(SbS3)4

Cs₄Ag₉(SbS₃)₄ is a quaternary semiconductor compound combining cesium, silver, and antimony sulfide components, representing an emerging material in the thioantimonide family with potential for solid-state ionic and optoelectronic applications. This is primarily a research compound rather than a commercial material; it belongs to the broader class of complex metal sulfides being investigated for superionic conduction, photovoltaic response, and nonlinear optical behavior. The mixed-metal sulfide framework may offer tunable electronic properties and ion-transport characteristics relevant to next-generation battery electrolytes and semiconductor devices.

solid-state electrolytes (research)thioantimonide semiconductorssuperionic conductors (experimental)photovoltaic absorbers (emerging)nonlinear optics (exploratory)crystal engineering studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.000	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.

Cs4Ag9(SbS3)4

Electrical Properties

Regulatory Screening

Environmental

Export Control