Publication Date:
2015-05-06
Description:
Author(s): D. G. Porter, E. Cemal, D. J. Voneshen, K. Refson, M. J. Gutmann, A. Bombardi, A. T. Boothroyd, A. Krzton-Maziopa, E. Pomjakushina, K. Conder, and J. P. Goff Single crystal neutron diffraction is combined with synchrotron x-ray scattering to identify the different superlattice phases present in Cs 0.8 Fe 1.6 Se 2 . A combination of single crystal refinements and first principles modeling are used to provide structural solutions for the 5 × 5 and 2 × 2 superlattice... [Phys. Rev. B 91, 144114] Published Thu Apr 30, 2015
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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