AgTlSe2

semiconductor

· AgTlSe2

AgTlSe2 is a ternary chalcogenide semiconductor compound composed of silver, thallium, and selenium, belonging to the family of mixed-metal selenides. This material is primarily investigated in research contexts for infrared optics and photonic applications, where its wide bandgap and optical transparency in the infrared spectrum make it a candidate for specialized detector and lens materials. AgTlSe2 represents an experimental compound within the broader category of ternary and quaternary semiconductors being explored for next-generation imaging, sensing, and optical systems where conventional materials are limited by wavelength range or thermal stability.

infrared detectorsinfrared opticsphotonic materials (research)thermal imaging (experimental)nonlinear optical devicesquantum sensing research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7200	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.

AgTlSe2

Electrical Properties

Regulatory Screening

Environmental

Export Control