2017
Possible charge order structure of stoichiometric YbFe2O4
FERROELECTRICS
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- Volume
- 512
- Number
- 1
- First page
- 85
- Last page
- 91
- Language
- English
- Publishing type
- Research paper (scientific journal)
- DOI
- 10.1080/00150193.2017.1349945
- Publisher
- TAYLOR & FRANCIS LTD
We report a possible charge ordering model of triangular mixed valence material YbFe2O4. It was found that a crystal synthesized with high stoichiometry on iron vacancy shows new and simple extinction rule in the superlattice reflections. The Laue class of the diffraction signal is expressed as 2/m. With the consideration of the charge neutrality and the superlattice signal of (1/3 1/3 0), we derived 5 possible charge ordering models of this material.
- Link information
- ID information
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- DOI : 10.1080/00150193.2017.1349945
- ISSN : 0015-0193
- eISSN : 1563-5112
- Web of Science ID : WOS:000407443500013