Si2 Ru2 Th1

semiconductor

· Si2 Ru2 Th1

Si₂Ru₂Th₁ is an intermetallic compound combining silicon, ruthenium, and thorium elements, belonging to the family of refractory metal silicides with actinide incorporation. This is primarily a research-phase material rather than an established commercial alloy; compounds in this compositional space are investigated for extreme-environment applications where thermal stability, oxidation resistance, and high-temperature mechanical performance are critical, though thorium's radioactive nature significantly constrains practical deployment and handling.

high-temperature structural materials (research)refractory intermetallicsnuclear fuel cladding (experimental)aerospace propulsion (conceptual)materials science fundamental studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00280	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8780	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.

Si2 Ru2 Th1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control