CaScO3

ceramic
· CaScO3

Calcium scandium oxide (CaScO3) is a rare-earth ceramic compound that combines alkaline earth and transition metal constituents, primarily explored in research contexts rather than established commercial applications. The material belongs to the perovskite or perovskite-related family of ceramics, where scandium's high charge density and small ionic radius can modify crystal structure and mechanical properties compared to conventional calcium-based ceramics. Interest in this compound stems from potential applications in high-temperature structural ceramics, solid-state electrolytes, and optical materials, where scandium doping is known to enhance thermal stability and functional properties in related ceramic systems.

high-temperature ceramics (research)solid-state ion conductorsoptical/photonic materialsrare-earth ceramic hoststhermal barrier coatings (exploratory)materials research and development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
18,641.7
ksi—
Poisson's Ratio(ν)
0.3400
-—
Shear Modulus(G)
8,444.1
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.1184
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)2 entries
0.000
eV—
↳
0.000
eV—
Magnetic Moment(μB)3 entries
0.2000
μB—
↳
0.9905
μB—
↳
0.8850
µB—
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.3193
eV/atom—
Formation Energy(ΔHf)3 entries
-3.059
eV/atom—
↳
0.5200
eV/atom—
↳
-2.916
eV/atom—
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.