Na2ScPCO7 — Properties & Data | MatWorld

Na2ScPCO7

ceramic

· JVASP-46844· Na2ScPCO7

Na2ScPCO7 is an inorganic ceramic compound containing sodium, scandium, phosphorus, and oxygen—a mixed-metal phosphate ceramic that belongs to the family of rare-earth and transition-metal phosphates. This is primarily a research-phase material studied for potential applications in ionic conductivity and solid-state electrochemistry, rather than an established commercial ceramic. While industrial deployment remains limited, materials in this compound family are investigated for solid electrolytes in advanced batteries, thermal management systems, and high-temperature structural applications where tailored ionic transport or thermal stability is critical.

solid-state battery electrolytesion-conducting ceramicsrare-earth phosphate compositesthermal barrier coatings (research)advanced electrochemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09310	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	4.385	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.799	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000497	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000610	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-425.7	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	415.1	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00820	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.454	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.

Na2ScPCO7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental