Al1 Si1 Ru2

semiconductor

· Al1 Si1 Ru2

Al₁Si₁Ru₂ is an intermetallic compound combining aluminum, silicon, and ruthenium in a defined stoichiometric ratio. This is a research-phase material primarily explored for high-temperature structural and functional applications where the combination of lightweight aluminum with the refractory properties of ruthenium offers potential advantages over conventional superalloys or ceramic composites.

high-temperature structural compositesaerospace propulsion researchintermetallic matrix materialscatalysis and surface applicationsthermal barrier coating researchadvanced refractory alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00550	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6180	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.

Al1 Si1 Ru2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control