CaCu3Sn4O12

ceramic

· JVASP-91249· CaCu3Sn4O12

CaCu3Sn4O12 is a complex oxide ceramic compound belonging to the perovskite-related family, combining calcium, copper, tin, and oxygen in a highly structured lattice. This material is primarily of research interest for its potential in functional ceramic applications, particularly in areas requiring specific electrical, magnetic, or dielectric properties; while not yet widely commercialized, compounds in this chemical family are being investigated for next-generation energy storage, microelectronics, and environmental remediation technologies.

advanced ceramics researchfunctional oxideselectrochemical applicationsmicroelectronics developmentexperimental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2313	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.7270	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	9.748	-	DFT · OptB88vdW
Magnetic Moment(μB)	2.995	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000334	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000362	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-406.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	376.1	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)	0.06230	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.584	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.

CaCu3Sn4O12 — Properties & Data | MatWorld

CaCu3Sn4O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental