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materials science

高熵稀土氧化物

High-entropy rare-earth oxides

High-entropy rare-earth oxides are a class of materials characterized by the random distribution of multiple rare-earth elements (Gd, Er, Sm, Eu, Yb) and a main group element (X = Hf, Zr, Ce, Si) on cation sites, forming a rock-salt structure. / 高熵稀土氧化物是一类材料,其特征在于多种稀土元素(Gd、Er、Sm、Eu、Yb)和主族元素(X = Hf、Zr、Ce、Si)在阳离子位点上的随机分布,形成岩盐结构。

Knowledge type
物理设备
First proposed or discovered
Proposer
Turkey Farm member
Creator
农场主
Last updated
2026-10-31 16:05:33
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Sub-knowledge points

Structural characterizationSimulated radiation-transport assessment

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Main parameters and performance indicators

Composition: (GdErSmEuYb)2X2O7 (X = Hf, Zr, Ce, Si)Structure: Rock-salt (cubic)Elements: Gd, Er, Sm, Eu, Yb, X (Hf, Zr, Ce, Si)

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Related literature

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Design, structural characterization, and simulated radiation-transport assessment of high-entropy (GdErSmEuYb)2X2O7 (X = Hf, Zr, Ce, Si) rare-earth oxidesOpen source

Related products and links

(GdErSmEuYb)2Hf2O7(GdErSmEuYb)2Zr2O7(GdErSmEuYb)2Ce2O7(GdErSmEuYb)2Si2O7

Creation and modification trail

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automated knowledge publish农场主2026-10-31 16:05:33

Record title: High-entropy rare-earth oxides.