TaSnO3 — Properties & Data | MatWorld

TaSnO3

ceramic

· TaSnO3

TaSnO3 is an oxide ceramic compound combining tantalum, tin, and oxygen, belonging to the family of mixed-metal oxides with potential applications in advanced ceramics and electronic materials. This material is primarily of research interest rather than established industrial production, with potential relevance to applications requiring high stiffness and thermal stability. The tantalum-tin oxide system is investigated for its properties in electronic, photonic, and structural applications where dense ceramic phases with controlled composition are advantageous.

Research and developmentElectronic ceramicsHigh-temperature structural applicationsOptical or photonic devicesRefractory compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	195.7	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4200	-	DFT · OptB88vdW
Shear Modulus(G)	52.90	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.579	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · PBE
↳	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)3 entries	0.5780	μB	DFT
↳	-1.011	μB	DFT
↳	0.000	µB	DFT · OptB88vdW

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.

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

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.3009	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-0.6280	eV/atom	DFT
↳	1.040	eV/atom	DFT
↳	-2.158	eV/atom	DFT · OptB88vdW

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.

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.

TaSnO3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental