Be1 Nb1 Ru2

semiconductor

· Be1 Nb1 Ru2

Be1Nb1Ru2 is an intermetallic compound combining beryllium, niobium, and ruthenium in a fixed stoichiometric ratio. This is a research-phase material belonging to the family of refractory intermetallics, investigated for potential high-temperature applications where conventional superalloys reach their limits. The compound's appeal lies in its low density (from beryllium) combined with the high-temperature stability of niobium and ruthenium, though it remains primarily in experimental development rather than established production use.

High-temperature structural applicationsAerospace research and developmentRefractory materials researchNext-generation superalloy alternativesLightweight high-temperature composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03080	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2550	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 Nb1 Ru2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control