Th2 Si2 Te2

semiconductor
· Th2 Si2 Te2

Th₂Si₂Te₂ is an experimental ternary semiconductor compound combining thorium, silicon, and tellurium in a layered or mixed-anion crystal structure. This material belongs to the broader family of multinary semiconductors and is primarily of research interest for exploring novel band structures and transport properties rather than established commercial use. Potential applications lie in thermoelectric energy conversion, radiation-tolerant electronics, and next-generation solid-state devices where the combination of heavy elements (thorium) with semiconductor-forming constituents (silicon and tellurium) may offer advantages in thermal stability or carrier mobility; however, thorium's radioactive nature and the material's early-stage development status currently limit industrial deployment.

thermoelectric materials researchradiation-tolerant semiconductorsexploratory solid-state electronicshigh-temperature semiconductor applicationsactinide compound studiesadvanced phonon engineering

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
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.