Sc1 Ga3

semiconductor

· Sc1 Ga3

Sc₁Ga₃ is a III-V semiconductor compound combining scandium and gallium, representing an emerging material in the wider family of III-V semiconductors used for optoelectronic and high-frequency devices. This composition is primarily of research and development interest rather than established commercial production, with potential applications in wide-bandgap semiconductor technology where enhanced thermal stability or modified electronic properties compared to conventional GaAs or GaN are desired. Engineers would consider this material for exploratory projects targeting next-generation RF devices, power electronics, or UV optoelectronics where scandium doping of gallium-based systems may offer advantages in carrier mobility, thermal conductivity, or device operating range.

wide-bandgap semiconductorshigh-frequency RF devicespower electronics researchoptoelectronic prototypesthermal management applicationsexperimental III-V compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	72.37	GPa	—
Shear Modulus(G)	31.78	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01340	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4830	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 Ga3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control