BaSrTa2O7

ceramic
· JVASP-24252· BaSrTa2O7

BaSrTa2O7 is a complex oxide ceramic compound combining barium, strontium, and tantalum—a material primarily investigated in research contexts rather than established industrial production. This compound belongs to the family of mixed-metal oxide ceramics, which are studied for potential applications in high-temperature electronics, dielectric systems, and specialized optical components where chemical stability and thermal resistance are critical. The material's notable characteristics stem from its dense crystal structure and the combination of refractory elements (particularly tantalum), making it of interest to researchers exploring alternatives to conventional ceramics for extreme environments, though industrial adoption remains limited compared to more mature ceramic systems.

High-temperature dielectricsResearch ceramicsRefractory applicationsOptical coatingsElectronics substratesThermal barrier materials

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
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Pa——
Poisson's Ratio(ν)
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-——
Shear Modulus(G)
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Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Seebeck Coefficient(S)
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µV/K——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

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.