Publication Date:
2012-01-28
Description:
Author(s): Alexander J. Hearmon, Dharmalingam Prabhakaran, Harriott Nowell, Federica Fabrizi, Matthias J. Gutmann, and Paolo G. Radaelli The insulating ternary oxide YbFe 2 O 4 displays an unusual frustration-driven incommensurate charge-ordering (CO) transition, linked to possible ferroelectricity. Based on high-resolution synchrotron data, we report a detailed structural model showing that the CO phase is an incommensurate charge-dens... [Phys. Rev. B 85, 014115] Published Fri Jan 27, 2012
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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