Er1 Pa1 Ru2

semiconductor

· Er1 Pa1 Ru2

Er₁Pa₁Ru₂ is an experimental intermetallic compound containing erbium, palladium, and ruthenium in a 1:1:2 stoichiometric ratio. This material belongs to the rare-earth transition-metal intermetallic family and is primarily of research interest rather than established industrial production. The combination of rare-earth (erbium) and precious transition metals (palladium, ruthenium) suggests potential applications in high-temperature structural materials, catalysis, or functional electronic devices, though practical engineering use cases remain limited to specialized research environments.

research intermetallicshigh-temperature structural studiescatalyst developmentrare-earth alloy systemsmaterials characterizationexperimental phase studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00730	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4890	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.

Er1 Pa1 Ru2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control