Ca3ScN3

ceramic

· JVASP-145487· Ca3ScN3

Ca₃ScN₃ is an inorganic ceramic compound combining calcium, scandium, and nitrogen, belonging to the family of metal nitride ceramics. This material is primarily of research and developmental interest rather than established in high-volume production, with potential applications in advanced structural ceramics, refractory systems, and electronic/photonic devices where high thermal stability and chemical resistance are valued. The incorporation of scandium—a rare earth element—makes this compound notable for tailored properties including potential hardness and thermal properties, though it remains less common than ternary nitride systems used in cutting tools or wear applications.

high-temperature ceramicsrefractory materialssemiconductor substratesresearch phase materialsthermal barrier coatingsadvanced composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.839	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3380	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2561	eV/atom	—
Formation Energy(ΔHf)	-1.093	eV/atom	—

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

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.

Ca3ScN3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental