Th2 Sb4

semiconductor
· Th2 Sb4

Th2Sb4 is an intermetallic compound composed of thorium and antimony, belonging to the class of binary semiconducting materials with potential thermoelectric and electronic applications. This is primarily a research-phase material studied for its semiconductor properties rather than an established commercial material; compounds in the thorium-antimony system are investigated for their unique electronic band structures and potential use in high-temperature or radiation-resistant electronic devices. Engineers considering this material should recognize it as an experimental compound whose practical viability depends on ongoing research into synthesis scalability, performance optimization, and cost-effectiveness compared to conventional semiconductor alternatives.

thermoelectric devices (research)high-temperature semiconductorsradiation-hardened electronicssolid-state physics researchadvanced materials development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Shear Modulus(G)
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Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.
Th2 Sb4 — Properties & Data | MatWorld