Na3SiSnBO7 — Properties & Data | MatWorld

Na3SiSnBO7

ceramic

· JVASP-44565· Na3SiSnBO7

Na3SiSnBO7 is a mixed-metal borosilicate ceramic compound containing sodium, silicon, tin, and boron. This is a research-phase material studied primarily for its potential in advanced ceramic applications, particularly where tin-containing silicates offer unique thermal, optical, or structural properties. The material belongs to the family of complex borosilicate ceramics, which are of interest for specialized thermal management, optical coatings, or low-expansion applications where conventional silicates are insufficient.

research and developmentadvanced ceramicsthermal barrier coatingsoptical materials researchborosilicate glass-ceramicsspecialized refractory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.469	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	3.048	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.898	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000824	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000722	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-134.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	398	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)	0.00300	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.318	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.

Na3SiSnBO7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental