SbTaO3 — Properties & Data | MatWorld

SbTaO3

ceramic

· SbTaO3

SbTaO3 is a mixed-metal oxide ceramic compound combining antimony and tantalum oxides, typically studied as a functional ceramic material for specialized applications requiring high chemical stability and thermal properties. This material belongs to the family of complex perovskite or pyrochlore-structure oxides and is primarily of research and emerging industrial interest rather than a widely commodity material. Its potential applications span microelectronics, photocatalysis, and high-temperature structural use where its unique combination of antimony and tantalum chemistry offers advantages over single-metal oxide alternatives, though manufacturing and cost considerations currently limit broader adoption.

photocatalytic deviceshigh-temperature ceramicsmicroelectronic substrateschemical sensorsresearch materials

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.00100	μB	DFT
↳	0.01121	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-1.877	eV/atom	DFT
↳	0.3400	eV/atom	DFT

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.

SbTaO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental