Na2Cd3Si3O10 — Properties & Data | MatWorld

Na2Cd3Si3O10

ceramic

· JVASP-21130· Na2Cd3Si3O10

Na2Cd3Si3O10 is a mixed-metal silicate ceramic composed of sodium, cadmium, and silicon oxides, belonging to the family of complex inorganic compounds studied for specialized industrial applications. This material exists primarily in research and developmental contexts rather than widespread commercial use, with potential applications in nuclear waste immobilization, optical components, or catalytic supports where the specific combination of cadmium and silicate chemistry offers targeted functional properties. Engineers would consider this compound in niche applications requiring the thermal stability and chemical durability characteristic of silicate ceramics, particularly where the presence of cadmium provides specific electronic, optical, or chemical interactions unavailable in conventional silicate alternatives.

nuclear waste formsoptical ceramics (research)catalytic supportsspecialty refractoriesinorganic synthesismaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.391	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.640	eV	DFT · OptB88vdW
↳	4.718	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	3.208	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000631	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000475	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-93.19	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	388.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.240	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.

Na2Cd3Si3O10

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental