Publication Date:
2011-02-24
Description:
Author(s): I.-K. Jeong, J. S. Ahn, B. G. Kim, S. Yoon, Satendra Pal Singh, and Dhananjai Pandey We performed neutron total scattering analysis on multiferroic Pb(Fe_{1/2} Nb_{1/2} )O_{3} (PFN) from 300 K to 75 K and present the evolution of short- and medium-range atomic structures across the antiferromagnetic transition, T_{N} =143 K. Over the whole temperature range, off-center displacement ... [Phys. Rev. B 83, 064108] Published Wed Feb 23, 2011
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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