Lithium cobalt(II) pyrophosphate, Li1.86CoP2O7, from synchrotron X-ray powder data

Chernova N.A.; Upreti S.; Whittingham M.S.; Zhou H.

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Lithium cobalt(II) pyrophosphate, Li1.86CoP2O7, from synchrotron X-ray powder data

机译：同步加速器X射线粉末数据中的焦磷酸锂（II）Li1.86CoP2O7

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Structure refinement of high-resolution X-ray powder diffraction data of the title compound gave the composition Li1.865CoP2O7, which is also verified by the ICP measurement. Two Co sites exist in the structure: one is a CoO5 square pyramid and the other is a CoO6 octa-hedron. They share edges and are further inter-connected through P2O7 groups, forming a three-dimensional framework, which exhibits different kinds of inter-secting tunnels containing Li cations and could be of great inter-est in Li ion battery chemistry. The structure also exhibits cation disorder with 13.5% Co residing at the lithium (Li1) site. Co seems to have an average oxidation state of 2.135, as obtained from the strutural stochiometry that closely supports the magnetic susceptibility findings.

机译：标题化合物的高分辨率X射线粉末衍射数据的结构细化得到组成Li1.865CoP2O7，其也通过ICP测量证实。结构中存在两个Co位置：一个是CoO5方形金字塔，另一个是CoO6八面体。它们共享边缘，并通过P2O7基团进一步相互连接，形成一个三维框架，该框架显示出包含锂阳离子的不同类型的相交隧道，并且在锂离子电池化学中可能具有极大的兴趣。该结构还显示出在锂（Li1）位置处有13.5％Co的阳离子无序。从结构化学计量学获得的Co似乎具有2.135的平均氧化态，紧密支持了磁化率的发现。

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《Acta Crystallographica Section E: Crystallographic Communications》 |2011年第10期|共页
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Chernova N.A.; Upreti S.; Whittingham M.S.; Zhou H.;
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1. Lithium cobalt(II) pyrophosphate, Li1.86CoP2O7, from synchrotron X-ray powder data [J] . Chernova N.A., Upreti S., Whittingham M.S., Acta Crystallographica Section E: Crystallographic Communications . 2011,第10期

机译：同步加速器X射线粉末数据中的焦磷酸锂（II）Li1.86CoP2O7
2. Structure refinements of the layered intergrowth phases Sb(III)Sb(x)(V)A(1-x)TiO(6) (x similar or equal to 0, A = Ta, Nb) using synchrotron X-ray powder diffraction data [J] . Ling CD, Thompson JG, Schmid S, Acta Crystallographica, Section B. Structural Science . 1997,第6期

机译：使用同步加速器X射线粉末衍射数据细化层状共生相Sb（III）Sb（x）（V）A（1-x）TiO（6）（x等于或等于0，A = Ta，Nb）的结构
3. Laboratory parallel-beam transmission X-ray powder diffraction investigation of the thermal behavior of calcite: comparison with X-ray single-crystal and synchrotron powder diffraction data [J] . Paolo Ballirano Periodico di mineralogia . 2011,第1期

机译：方解石热行为的实验室平行光束透射X射线粉末衍射研究：与X射线单晶和同步加速器粉末衍射数据的比较
4. X-ray diffraction and extended X-ray absorption fine structure study using synchrotron radiation of cobalt (II) complexes [C] . Ashotosh Mishra, Kritika Shukla, Jagrati Dwivedi, International Conference on Recent Trends in Physics . 2014

机译：X射线衍射和延长的X射线吸收细结构研究使用钴（II）复合物的同步辐射辐射
5. Beyond FIT2D: Calculating Intensity Errors for Data Analysis of X-Ray Synchrotron Powder Diffraction Data. [D] . Sims, Melissa. 2014

机译：超越FIT2D：计算X射线同步加速器粉末衍射数据数据分析的强度误差。
6. Lithium cobalt(II) pyrophosphate Li1.86CoP2O7 from synchrotron X-ray powder data [O] . Hui Zhou, Shailesh Upreti, Natasha A. Chernova, 2011

机译：同步加速器X射线粉末数据中的焦磷酸锂钴（II）Li1.86CoP2O7
7. Lithium cobalt(II) pyrophosphate, Li1.86CoP2O7, from synchrotron X-ray powder data [O] . Zhou, Hui, Upreti, Shailesh, Chernova, Natasha A., 2011

机译：同步加速器X射线粉末数据中的焦磷酸锂钴（II）Li1.86CoP2O7
8. Computed X-Ray Powder Diffraction Data for the Quantitative Analysis of Lithium Silicates [R] . Turek, M. 1986

机译：用于定量分析硅酸锂的计算X射线粉末衍射数据

Lithium cobalt(II) pyrophosphate, Li1.86CoP2O7, from synchrotron X-ray powder data

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