TlCr5SeS7

semiconductor

· TlCr5SeS7

TlCr5SeS7 is a mixed-metal chalcogenide semiconductor compound containing thallium, chromium, selenium, and sulfur. This is a research-phase material within the family of layered transition-metal chalcogenides, which are being explored for their tunable electronic and optoelectronic properties. The compound's notable characteristic is its complex crystal structure combining multiple chalcogen elements, which can enable unusual band structures and potential applications in next-generation photovoltaics, thermoelectrics, or quantum devices where traditional binary/ternary semiconductors fall short.

experimental photovoltaicsthermoelectric devicesquantum material researchthin-film semiconductorstopological material candidates

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9700	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.

TlCr5SeS7

Electrical Properties

Regulatory Screening

Environmental

Export Control