Sc2 Ru1 Au1

semiconductor

· Sc2 Ru1 Au1

Sc₂Ru₁Au₁ is an intermetallic compound combining scandium, ruthenium, and gold in a defined stoichiometric ratio. This is a research-stage material primarily of interest in materials science investigations of high-entropy or multi-component metallic systems, where the combination of a reactive rare-earth element (scandium) with noble metals (gold, ruthenium) is studied for potential catalytic, electronic, or structural properties not achievable in binary alloys.

catalyst researchhigh-entropy materialselectronic/semiconductor devicescorrosion resistance studiesadvanced alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00880	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7340	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.

Sc2 Ru1 Au1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control