Anisotropy of lattice distortion of [Co(NH3)5NO2]C2O4 at hydrostatic pressures of up to 4.0 GPa |
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| Authors: | E. V. Boldyreva S. L. Kuzmina P. B. Novikov H. Ahsbahs |
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| Affiliation: | (1) Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch, Russian Academy of Sciences, Russia;(2) Novosibirsk State University, Russia;(3) Institute of Mineralogy and Materials Science Center of Marburg University, Marburg, Germany |
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| Abstract: | Variation of the lattice parameters of [Co(NH3)5NO2]C2O4 as a function of hydrostatic pressure was studied by powder X-ray diffractom etry in diamond anvils. No phase transitions were observed at pressures below 4.0 GPa, but the structure was anisotropically distorted. The maximal compression was observed in the direction perpendicular to the planes of the oxalate ions and NO2 ligands. |
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