Th7 Te12

semiconductor

· Th7 Te12

Th7Te12 is a telluride compound semiconductor composed of thorium and tellurium in a 7:12 stoichiometric ratio. This is an exotic, research-phase material within the broader family of heavy-element chalcogenide semiconductors, studied primarily for its electrical and thermal transport properties rather than as an established commercial material. The compound's potential lies in specialized applications requiring high atomic-mass semiconductor characteristics, such as thermoelectric energy conversion or radiation-tolerant electronics, though it remains largely in experimental development stages.

thermoelectric devicesradiation-resistant semiconductorsfundamental materials researchhigh-Z semiconductor studiesexperimental solid-state physics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.282	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.

Th7 Te12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control