Sc2 Al1 Cd1

semiconductor

· Sc2 Al1 Cd1

Sc2Al1Cd1 is an intermetallic compound combining scandium, aluminum, and cadmium in a fixed stoichiometric ratio. This is a research-phase material studied for its semiconducting properties and potential structural characteristics; it is not in widespread industrial production. The material belongs to a family of ternary intermetallics being explored for lightweight aerospace applications, thermoelectric devices, and advanced electronics where the combination of light elements (Al, Sc) with cadmium offers opportunities for tuning electronic band structure and mechanical response.

experimental semiconductorsintermetallic compounds researchlightweight aerospace materialsthermoelectric device developmentelectronic materials engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	74.87	GPa	—
Shear Modulus(G)	45.82	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02650	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3920	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 Al1 Cd1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control