Tl1 Co1 Bi1

semiconductor
· Tl1 Co1 Bi1

TlCoBi is an intermetallic compound combining thallium, cobalt, and bismuth in a 1:1:1 stoichiometry, belonging to the family of ternary metallic compounds and semiconductors. This material is primarily of research and exploratory interest, with potential applications in thermoelectric devices and quantum materials where the combination of heavy elements (Tl, Bi) and transition metal (Co) may enable unusual electronic properties such as band structure engineering or topological behavior. Engineers would consider this compound in advanced materials contexts where conventional semiconductors are insufficient, though commercial availability and established processing routes are limited compared to conventional III-V or II-VI semiconductors.

thermoelectric energy conversionquantum materials researchsolid-state electronics (experimental)topological material investigationhigh-performance semiconductors (emerging)materials science research

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
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.