Publication Date:
2013-02-14
Description:
Author(s): Jinwoo Hwang, Junwoo Son, Jack Y. Zhang, Anderson Janotti, Chris G. Van de Walle, and Susanne Stemmer NiO 6 octahedral tilts in the LaNiO 3 /SrTiO 3 superlattices are quantified using position averaged convergent beam electron diffraction in scanning transmission electron microscopy. It is shown that maintaining oxygen octahedra connectivity across the interface controls the octahedral tilts in the LaNi... [Phys. Rev. B 87, 060101] Published Wed Feb 13, 2013
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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