Sc1 N1

semiconductor
· Sc1 N1

Scandium nitride (ScN) is a wide-bandgap semiconductor compound belonging to the III-V nitride family, characterized by its rock-salt crystal structure and potential for high-temperature and high-power electronic applications. This material is primarily of research and emerging technology interest, investigated for next-generation power electronics, RF devices, and optoelectronic components where its wide bandgap and high thermal stability could offer advantages over conventional semiconductors. ScN remains largely experimental but shows promise in specialized applications requiring operation at elevated temperatures or in harsh environments where traditional gallium nitride (GaN) or silicon carbide (SiC) devices may have limitations.

high-temperature power electronicsRF and microwave devicesexperimental semiconductorswide-bandgap applicationsharsh environment electronics

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
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.