TlCr5S6Se2

semiconductor

· TlCr5S6Se2

TlCr5S6Se2 is a mixed-chalcogenide semiconductor compound containing thallium, chromium, sulfur, and selenium elements, belonging to the family of layered transition-metal chalcogenides. This is a research-stage material studied primarily for its electronic and optoelectronic properties rather than as an established commercial compound. The material family shows potential for thermoelectric applications, photovoltaic devices, and solid-state electronic switches where the tunable band gap and layered crystal structure could enable selective wavelength response or efficient heat-to-electricity conversion.

thermoelectric energy conversionsemiconductor research devicesinfrared detectorsphotovoltaic prototypessolid-state electronics (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9400	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.

TlCr5S6Se2

Electrical Properties

Regulatory Screening

Environmental

Export Control