Sc2GaN — Properties & Data | MatWorld

Sc2GaN

ceramic

· Sc2GaN

Sc2GaN is a scandium gallium nitride ceramic compound belonging to the family of III-nitride materials, which are known for their wide bandgap and high hardness characteristics. This material is primarily of research interest for advanced semiconductor and optoelectronic applications, particularly where the addition of scandium to gallium nitride enables enhanced thermal stability, improved piezoelectric properties, or modified lattice parameters compared to conventional GaN. Engineers would consider Sc2GaN for next-generation high-temperature power electronics, UV optoelectronics, or specialized RF/microwave devices where the scandium alloying provides performance advantages over binary GaN systems, though industrial availability remains limited.

high-temperature semiconductorswide-bandgap electronicsUV optoelectronicsRF/microwave devicesresearch material development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	110.0	GPa	DFT
Shear Modulus(G)	75.00	GPa	DFT
Young's Modulus(E)	183.0	GPa	DFT

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

Sc2GaN

Mechanical Properties

Regulatory Screening

Environmental