Oxygen vacancy formation and the ion migration mechanism in layered perovskite (Sr,La)3Fe2O7−δ-Reference-Cited by-同舟云学术

Oxygen vacancy formation and the ion migration mechanism in layered perovskite (Sr,La)3Fe2O7−δ

Published:2014 Issue:22 Volume:16 Page:10875-10882
ISSN:1463-9076
Container-title:Phys. Chem. Chem. Phys.
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Kagomiya Isao¹²³,Jimbo Keigo¹²³,Kakimoto Ken-ichi¹²³,Nakayama Masanobu¹²³,Masson Olivier⁴⁵⁶⁷

Affiliation:

1. Materials Science and Engineering

2. Nagoya Institute of Technology

3. Nagoya 466-8555, Japan

4. Science des Procédés Céramiques et de Traitements de Surface (SPCTS)

5. CNRS UMR 7315

6. Centre Européen de la Céramique

7. 87068 Limoges Cedex, France

Abstract

The characteristic ion migration mechanism for Sr_2.46La_0.54Fe₂O_7−δ was investigated by combination of experiments [X-ray diffraction, enthalpy investigations of vacancy formation] and computations [bond valence sum, ab initio density functional theory].

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2014/CP/C4CP00736K

Reference33 articles.

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4. The compound Sr3Ti2O7and its structure

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