Sc1 Cu2 Ga1

semiconductor
· Sc1 Cu2 Ga1

ScCu₂Ga is an intermetallic compound combining scandium, copper, and gallium in a 1:2:1 ratio, belonging to the semiconductor class of materials. This is a research-phase compound with limited commercial deployment; it represents exploration within the family of transition metal-based semiconductors and intermetallics that show promise for optoelectronic and thermoelectric applications where conventional semiconductors face thermal or structural constraints. Engineers would consider this material primarily in advanced research contexts where its specific electronic properties, thermal stability, or cost-performance characteristics relative to III-V semiconductors or conventional copper-gallium compounds offer potential advantages for niche high-temperature or specialized device applications.

experimental semiconductorsoptoelectronic researchthermoelectric device developmenthigh-temperature electronicsintermetallic phase studymaterials screening for compound semiconductors

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
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.