Publication Date:
2014-11-11
Description:
Author(s): A. Prodi, A. Daoud-Aladine, F. Gozzo, B. Schmitt, O. Lebedev, G. van Tendeloo, E. Gilioli, F. Bolzoni, H. Aruga-Katori, H. Takagi, M. Marezio, and A. Gauzzi By means of synchrotron x-ray and electron diffraction, we studied the structural changes at the charge order transition TCO=176 K in the mixed-valence quadruple perovskite (NaMn3)Mn4O12. Below TCO we find satellite peaks indicating a commensurate structural modulation with the same propagation vect... [Phys. Rev. B 90, 180101] Published Mon Nov 10, 2014
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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