I8 Th4

semiconductor

· I8 Th4

I8 Th4 is a thorium-based intermetallic compound belonging to the rare-earth and actinide metallurgy family, likely explored in advanced materials research for high-temperature structural applications. This material represents a specialized research composition rather than a widely commercialized engineering alloy; it would be investigated for potential use in extreme thermal environments or nuclear applications where thorium's high melting point and density offer theoretical advantages over conventional superalloys.

High-temperature structural researchNuclear fuel or reactor materials (experimental)Refractory metallurgyActinide-based intermetallics (specialized research)Advanced materials developmentMaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01490	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.105	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.

I8 Th4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control