NaScO2 — Properties & Data | MatWorld

NaScO2

ceramic

· NaScO2

NaScO2 is an oxide ceramic compound containing sodium and scandium, belonging to the family of rare-earth-doped oxides used in advanced ceramic materials research. While not yet established in mainstream industrial production, sodium scandium oxide compounds are of interest in high-temperature applications and solid-state chemistry due to scandium's role in enhancing mechanical and thermal properties of ceramic matrices. Engineers evaluating this material should note it remains largely in the research and development phase, with potential applications emerging in specialized thermal barrier systems and high-performance composite matrices.

experimental ceramic researchthermal barrier coatings (potential)high-temperature structural compositesrare-earth oxide ceramicsadvanced refractory materials

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Bulk Modulus(K)2 entries	104.1	GPa	DFT
↳	114.0	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2200	-	DFT · OptB88vdW
Shear Modulus(G)2 entries	70.46	GPa	DFT
↳	80.37	GPa	DFT · OptB88vdW

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, or test environment.

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.516	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	4.021	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	19.82	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.070	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01410	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.101	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

NaScO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental