Dy2 Ta2 O8

ceramic
· Dy2 Ta2 O8

Dy₂Ta₂O₈ is a rare-earth tantalate ceramic compound combining dysprosium and tantalum oxides, belonging to the family of advanced oxide ceramics used in high-temperature and specialized applications. This material is primarily of research and developmental interest for applications requiring thermal stability, chemical inertness, and high-temperature mechanical performance, particularly in aerospace thermal management systems and nuclear fuel matrices. Its notable advantage over conventional refractories and ceramics is the combination of rare-earth and transition-metal oxides, which can provide enhanced thermal conductivity and chemical compatibility in extreme environments, making it relevant for engineers developing next-generation thermal protection systems and composite matrices for extreme service conditions.

thermal barrier coatingsaerospace thermal protectionhigh-temperature structural ceramicsnuclear fuel host matricesrefractory compositesresearch and development materials

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
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Bulk Modulus(K)
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Shear Modulus(G)
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Verified Unverified Low confidence (<80%) Link to source
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Band Gap(Eg)
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eV——
Verified Unverified Low confidence (<80%) Link to source
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Formation Energy(ΔHf)
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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.