Crystal Structures of New Compounds Na0.5Sm4.5Ti4O15 and Na0.5Eu4.5Ti4O15

Qiao Hong Yu; Zheng Fa Li; Yong Xiang Li; Ping Zhan Si; Jiang Ying Wang; Hong Liang Ge; Jing Ji Zhang

doi:10.4028/www.scientific.net/AMR.415-417.468

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 415-417Crystal Structures of New Compounds...

Crystal Structures of New Compounds Na_0.5Sm_4.5Ti₄O₁₅ and Na_0.5Eu_4.5Ti₄O₁₅

Abstract:

New compounds of sodium samarium titanate Na_0.5Sm_4.5Ti₄O₁₅ and sodium europium titanate Na_0.5Eu_4.5Ti₄O₁₅ were synthesized successfully by solid state reaction at 1300 oC and 1200 oC, respectively. The lattice parameters of Na_0.5Sm_4.5Ti₄O₁₅ and Na_0.5Eu_4.5Ti₄O₁₅ were determined at ordinary temperature by using X-ray powder diffraction method. Their Lattice types were determined, and their patterns were indexed. Polycrystalline X-ray diffraction data of sodium samarium titanate were listed. Differences of their crystal structures were analyzed and discussed.

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Advanced Materials Research (Volumes 415-417)

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468-471

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https://doi.org/10.4028/www.scientific.net/AMR.415-417.468

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Online since:

December 2011

Authors:

Qiao Hong Yu, Zheng Fa Li, Yong Xiang Li, Ping Zhan Si, Jiang Ying Wang, Hong Liang Ge, Jing Ji Zhang

Keywords:

Crystal Structure, Microwave Dielectric Materials, Na_0.5Eu_4.5Ti₄O₁₅, Na_0.5Sm_4.5Ti₄O₁₅

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