Na2Sm2Ti3O10 — Properties & Data | MatWorld

Na2Sm2Ti3O10

ceramic

· JVASP-11374· Na2Sm2Ti3O10

Na2Sm2Ti3O10 is a layered perovskite ceramic compound combining sodium, samarium, titanium, and oxygen in a structured oxide framework. This material is primarily investigated in research contexts for its ion-conducting and photocatalytic properties, positioning it within the family of layered titanate ceramics that show promise for electrochemical energy storage, environmental remediation, and advanced ceramic applications where tailored ionic transport or light-activated reactions are advantageous.

solid-state ion conductorsphotocatalytic applicationslayered ceramic researchenergy storage materialsadvanced ceramics developmentenvironmental catalysis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.171	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.065	eV	DFT · OptB88vdW
↳	2.678	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.406	-	DFT · OptB88vdW
↳	4.263	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00120	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00115	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-156.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	420	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	9.220	%	DFT · TBmBJ

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)	0.03010	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.188	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.

Na2Sm2Ti3O10

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental