Publication Date:
2011-08-25
Description:
Author(s): Daniel P. Shoemaker, Ram Seshadri, Makoto Tachibana, and Andrew L. Hector In the cubic, stoichiometric oxide compounds Bi 2 Ti 2 O 6 O ′ (also written as Bi 2 Ti 2 O 7 ) and Bi 2 Ru 2 O 6 O ′ (also written as Bi 2 Ru 2 O 7 ) Bi 3+ ions on the pyrochlore A site display a propensity to off-center. Unlike Bi 2 Ti 2 O 6 O ′ , Bi 2 Ru 2 O 6 O ′ is a metal, so it is of interest to ask whether conduction electrons and/o... [Phys. Rev. B 84, 064117] Published Wed Aug 24, 2011
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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