Ca3Si3Bi2O12 — Properties & Data | MatWorld

Ca3Si3Bi2O12

ceramic

· JVASP-60094· Ca3Si3Bi2O12

Ca3Si3Bi2O12 is a bismuth-containing silicate ceramic compound combining calcium, silicon, and bismuth oxides. This is a research-phase material studied primarily in the context of photocatalytic and optical applications, where bismuth-based ceramics are investigated for their potential in environmental remediation and advanced optical devices. The material family shows promise for applications requiring bismuth's high atomic number and unique electronic properties, though industrial adoption remains limited compared to conventional ceramic systems.

photocatalytic coatingsoptical ceramics (research)environmental remediationradiological shielding (potential)advanced functional ceramicsbismuth compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.174	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	3.457	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000530	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00101	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-398.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	297.3	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)	0.03800	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.710	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.

Ca3Si3Bi2O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental