ScSiO2N

semiconductor

· ScSiO2N

ScSiO₂N is an oxynitride ceramic compound combining scandium, silicon, oxygen, and nitrogen, belonging to the family of advanced nitride-based ceramics. This material is primarily of research and developmental interest, with potential applications in high-temperature structural ceramics and wear-resistant coatings where superior hardness, thermal stability, and chemical resistance are required. Compared to conventional silicon nitride or alumina ceramics, oxynitride compositions like ScSiO₂N offer the possibility of tailored properties through compositional control, making them candidates for next-generation applications in extreme environments.

high-temperature structural ceramicswear-resistant coatingscutting tool insertsthermal barrier systemsadvanced refractory applicationsresearch-phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.400	eV	—
Magnetic Moment(μB)	-0.000195	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5400	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.

ScSiO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control