CdTlS2

semiconductor
· CdTlS2

CdTlS₂ is a ternary chalcogenide semiconductor compound combining cadmium, thallium, and sulfur—a member of the II-VI semiconductor family with potential for infrared and photovoltaic applications. This material exists primarily in research and developmental contexts rather than mature industrial production; it is explored for its tunable bandgap and optical properties in photon detection, thermal imaging, and potentially high-efficiency solar cells where conventional cadmium sulfide or thallium-based semiconductors show limitations. Interest in this composition stems from the ability to engineer electronic and optical response through cadmium-thallium stoichiometry, making it a candidate for niche optoelectronic and sensing applications where material tunability is critical.

infrared detectorsthermal imaging sensorsphotovoltaic researchX-ray scintillatorsoptical modulatorsexperimental semiconductors

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
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.