Sc2 Ga1 Cu1

semiconductor

· Sc2 Ga1 Cu1

Sc₂Ga₁Cu₁ is an experimental intermetallic compound combining scandium, gallium, and copper in a defined stoichiometric ratio. This material belongs to the family of ternary intermetallics and represents research-stage chemistry rather than an established commercial product; such scandium-based compounds are primarily of academic and developmental interest for exploring new electronic and structural properties. Potential applications lie in semiconductor research, thermoelectric devices, and high-performance alloy development, though widespread industrial adoption remains limited due to cost, scarcity of scandium feedstocks, and limited manufacturing maturity compared to conventional semiconductor and metallic alternatives.

experimental semiconductor researchthermoelectric materials developmentternary intermetallic compoundshigh-performance alloy researchelectronic materials explorationmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	88.03	GPa	—
Shear Modulus(G)	45.74	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02110	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4970	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 Ga1 Cu1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control