Sc1 In3

semiconductor
· Sc1 In3

ScIn₃ is a III-V semiconductor compound combining scandium and indium, belonging to the family of advanced narrow-bandgap semiconductors. This material is primarily of research and development interest for optoelectronic and high-frequency electronic devices where unconventional bandgap engineering is required, though it remains largely experimental compared to more established III-V compounds like GaAs or InP. Engineers would consider ScIn₃ for specialized applications where its unique electronic structure offers advantages in infrared detection, quantum well structures, or next-generation high-mobility devices, though material availability, processing maturity, and cost typically limit its current industrial adoption.

infrared optoelectronicsquantum well deviceshigh-frequency semiconductorsresearch and developmentnarrow-bandgap applicationsadvanced heterostructures

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.