Sc2 Ni1 Rh1

semiconductor

· Sc2 Ni1 Rh1

Sc₂Ni₁Rh₁ is an intermetallic compound combining scandium, nickel, and rhodium in a 2:1:1 stoichiometric ratio. This is a research-phase material rather than an established commercial alloy; it belongs to the family of ternary transition metal intermetallics being investigated for potential high-temperature structural and catalytic applications. The incorporation of scarce rhodium alongside scandium suggests exploration of enhanced oxidation resistance, thermal stability, or catalytic activity for niche aerospace or chemical processing environments where conventional superalloys or catalysts face limitations.

High-temperature structural researchCatalyst developmentAerospace materials screeningOxidation resistance studiesSpecialty alloy composition

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00170	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8080	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 Ni1 Rh1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control