K12 Tl12

semiconductor

· K12 Tl12

K12 Tl12 is a thallium-containing intermetallic or chalcogenide compound in the semiconductor family, likely an experimental or specialized research material given its uncommon composition. Materials in this family are typically investigated for thermoelectric, photonic, or optoelectronic applications where thallium's electronic properties enable specific bandgap engineering or charge-carrier behavior. The material's niche composition suggests application in advanced research environments rather than high-volume production, making it most relevant to engineers exploring next-generation semiconductor devices or materials with unconventional dopant chemistry.

thermoelectric devicesresearch semiconductorsoptoelectronic prototypingbandgap engineeringexperimental photonicsspecialized electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00630	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1600	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.

K12 Tl12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control