Sc1 Cu4 In1

semiconductor
· Sc1 Cu4 In1

Sc₁Cu₄In₁ is an intermetallic compound combining scandium, copper, and indium in a fixed stoichiometric ratio, belonging to the family of ternary metal compounds. This material is primarily of research and development interest, explored for potential applications in thermoelectric devices, electronic packaging, and specialized alloy systems where the unique combination of these elements may offer advantages in thermal management or electronic properties. The scandium addition to copper-indium systems is relatively uncommon and suggests investigation into enhanced mechanical or functional properties compared to binary Cu-In compounds, though industrial-scale applications remain limited pending further characterization and process development.

thermoelectric deviceselectronic packaging materialsresearch/developmental alloysheat dissipation systemsintermetallic compound studiesspecialty electronics

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.