Ca3Sc

ceramic

· JVASP-129891· Ca3Sc

Ca3Sc is an intermetallic ceramic compound combining calcium and scandium, representing a rare-earth-containing material in the broader family of calcium-based ceramics. This compound remains largely experimental and is primarily of research interest for exploring scandium's role in enhancing ceramic properties such as thermal stability, mechanical strength, or ionic conductivity. Potential applications are being investigated in advanced thermal barrier coatings, solid-state electrolytes, and specialty refractory systems where scandium doping is expected to improve performance over conventional calcium ceramics, though commercial adoption remains limited.

experimental ceramics researchthermal barrier coatingssolid-state electrolytesrefractory materialsrare-earth ceramic development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.06998	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.09300	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1933	eV/atom	—
Formation Energy(ΔHf)	0.1807	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.

Ca3Sc

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental