Be1 Si1 Ru2

semiconductor

· Be1 Si1 Ru2

Be1Si1Ru2 is an intermetallic compound combining beryllium, silicon, and ruthenium in a 1:1:2 stoichiometric ratio. This is an experimental/research-phase material investigated for high-temperature structural and electronic applications, belonging to the broader family of refractory intermetallics that exploit ruthenium's thermal stability and beryllium's low density. Industrial adoption remains limited; the compound is primarily of interest in aerospace and advanced electronics research communities exploring lightweight, high-melting-point alternatives to conventional superalloys and semiconductors, though manufacturing complexity and cost typically restrict use to specialized research and prototype applications.

high-temperature structural researchaerospace/propulsion systems (experimental)semiconductor/electronic device researchrefractory intermetallic developmentlightweight alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00900	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4540	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.

Be1 Si1 Ru2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control