TaInO3 — Properties & Data | MatWorld

TaInO3

ceramic

· TaInO3

TaInO3 is a ternary oxide ceramic composed of tantalum, indium, and oxygen, belonging to the class of mixed-metal oxides with potential perovskite or related crystal structures. This material remains primarily in the research and development phase, explored for its electronic and optical properties rather than as an established commercial ceramic. The tantalum-indium oxide family shows promise in optoelectronic applications, photocatalysis, and advanced ceramic systems where the combined properties of tantalum and indium oxides—such as chemical stability and semiconductor behavior—could offer advantages over single-oxide alternatives.

optoelectronic devices (research)photocatalytic materialsadvanced ceramic coatingssemiconductor applications (emerging)chemical sensing (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	193.0	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2800	-	DFT · OptB88vdW
Shear Modulus(G)	101.5	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.518	kg/m³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
↳	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)2 entries	-0.3402	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)	0.1065	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	0.8600	eV/atom	DFT
↳	-2.331	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.

TaInO3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental