Sc1 Al1 Rh2

semiconductor

· Sc1 Al1 Rh2

Sc1Al1Rh2 is an intermetallic compound combining scandium, aluminum, and rhodium in a 1:1:2 stoichiometric ratio. This is a research-phase material rather than a commercially established alloy; intermetallics of this composition are of interest in materials science for their potential to combine light weight (from aluminum and scandium) with high-temperature stability and catalytic properties (from rhodium). The material family is notable for exploring hybrid properties across aerospace metallurgy, catalysis, and high-performance structural applications where conventional alloys reach performance limits.

experimental high-temperature alloysaerospace research materialscatalytic substrate developmentlightweight structural compoundsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00610	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.112	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.

Sc1 Al1 Rh2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control