Ca3Sc2N4

ceramic

· JVASP-140493· Ca3Sc2N4

Ca₃Sc₂N₄ is a ternary nitride ceramic compound combining calcium, scandium, and nitrogen, belonging to the broader family of advanced ceramic nitrides. This material is primarily of research and developmental interest rather than established commercial use; it represents the type of high-performance ceramic composition investigated for extreme-environment applications where thermal stability, hardness, and chemical resistance are critical. Scandium-containing nitrides are explored for potential use in high-temperature structural components, cutting tools, and wear-resistant coatings where traditional ceramics reach performance limits.

high-temperature ceramics (research)cutting and wear applicationsrefractory coatingsadvanced structural ceramicsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1138	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.305	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1212	eV/atom	—
Formation Energy(ΔHf)	-1.407	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.

Ca3Sc2N4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental