Tb1 Tl1 Se2

semiconductor

· Tb1 Tl1 Se2

Tb1Tl1Se2 is a ternary chalcogenide semiconductor compound combining terbium, thallium, and selenium in a layered crystal structure. This material is primarily of research interest in solid-state physics and materials science, belonging to the broader family of rare-earth thallium selenides that are being explored for their unique electronic and optical properties. Engineers and researchers investigate such compounds for potential applications in advanced semiconductor devices, photovoltaic systems, and thermoelectric energy conversion where the interplay of rare-earth magnetism and heavy-element band structure may offer performance advantages over conventional semiconductors.

experimental semiconductor researchphotovoltaic device developmentthermoelectric materialssolid-state electronicsoptical detector researchmagnetoelectric material studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.288	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.443	eV/atom	—

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.

Tb1 Tl1 Se2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control