Cs2Ti(AgS2)2

semiconductor

· Cs2Ti(AgS2)2

Cs₂Ti(AgS₂)₂ is a mixed-metal sulfide semiconductor compound combining cesium, titanium, and silver with disulfide ligands, representing an emerging class of hybrid inorganic semiconductors with potential for optoelectronic and photovoltaic applications. This material remains primarily in the research and development phase, studied for its tunable bandgap and layered crystal structure that could enable next-generation solar cells, photodetectors, or light-emitting devices. Its novelty lies in combining earth-abundant and rare elements in a framework structure that may offer improved stability or performance metrics compared to conventional perovskites or chalcogenide semiconductors.

photovoltaic researchphotodetector developmentoptoelectronic devicesthin-film semiconductorsquantum dot alternativesmaterials research prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.440	eV	—

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

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.

Cs2Ti(AgS2)2

Electrical Properties

Regulatory Screening

Environmental

Export Control