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Dr Grazia Francesconi's Outputs (3)

A synchrotron study of Ba5Ta2Cl2O9 (2007)
Journal Article
Barnes, A. D. J., Francesconi, M. G., & Prior, T. J. (2007). A synchrotron study of Ba5Ta2Cl2O9. Acta Crystallographica Section E: Crystallographic Communications, 63(5), I127 - I128. https://doi.org/10.1107/S1600536807016790

The structure of pentabarium ditantalum dichloride nonaoxide, Ba5Ta2Cl2O9, is isotypic with Ba5Ru1.6W0.4Cl2O9 and with one polymorph of Ba5Ru2Cl2O9. It is related to the perovskite structure and shows a ten-layer stacking of BaO3 and BaCl blocks alon... Read More about A synchrotron study of Ba5Ta2Cl2O9.

Long-range magnetic ordering in Ba2CoS3: A neutron diffraction study (2007)
Journal Article
Headspith, D. A., Battle, P. D., & Francesconi, M. G. (2007). Long-range magnetic ordering in Ba2CoS3: A neutron diffraction study. Journal of Solid State Chemistry, 180(10), 2859-2863. https://doi.org/10.1016/j.jssc.2007.07.029

Neutron powder diffraction has been used to determine the magnetic structure of the quasi-one-dimensional compound Ba2CoS3, which contains linear [001] chains of vertex-sharing CoS4 tetrahedra, spaced apart by Ba2+ cations. At 1.5 K the Co2+ cations... Read More about Long-range magnetic ordering in Ba2CoS3: A neutron diffraction study.

Synthesis and low temperature fluorination of the alkaline-earth palladates Ba2-xSrxPdO3 (x = 0-2) (2007)
Journal Article
Baikie, T., Young, N. A., & Francesconi, M. G. (2007). Synthesis and low temperature fluorination of the alkaline-earth palladates Ba2-xSrxPdO3 (x = 0-2). Progress in Solid State Chemistry, 35(2-4 SPEC. ISS.), 265-279. https://doi.org/10.1016/j.progsolidstchem.2007.01.010

Since the discovery of superconductivity in Sr2CuO2F2+δ there has been an increased interest in ternary oxide-fluorides. Sr2CuO2F2+δ is prepared via low temperature (T = 220 °C) reaction routes. Low temperature fluorination induces an interesting str... Read More about Synthesis and low temperature fluorination of the alkaline-earth palladates Ba2-xSrxPdO3 (x = 0-2).