Study of Crystal Structural about La2/3(Ca(1-X)ZnX)1/3MnO3

Yong Xin; Guo Yun Chen; Cheng Hong Luo; Xin Fa Deng; Ling Yan Hu

doi:10.4028/www.scientific.net/AMR.535-537.1031

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 535-537Study of Crystal Structural about...

Study of Crystal Structural about La_2/3(Ca_(1-X)Zn_X)_1/3MnO₃

Abstract:

Some samples of La2/3(Ca(1-x)Znx)1/3MnO3 （x = 0, 0.2, 0.4, 0.6, 0.8, 1.0） were prepared by solid-state reaction method at 1623K. The crystal structures of the compounds were studied by X-Ray Diffraction(XRD). All the samples are orthorhombic structure (Pnma), the symmetry has no obvious change with the increase of Zn atom content x. The crystal lattice constants, Mn-O bond length and Mn-O-Mn bond angle varied with the different Zn content, analyzed by the Rietveld method.

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Periodical:

Advanced Materials Research (Volumes 535-537)

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1031-1034

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https://doi.org/10.4028/www.scientific.net/AMR.535-537.1031

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June 2012

Authors:

Yong Xin, Guo Yun Chen, Cheng Hong Luo, Xin Fa Deng, Ling Yan Hu

Keywords:

Bond Angle, Bond Length, Crystal Structure, Rietveld Method

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