Do dislocations act as atomic autobahns for oxygen in the perovskite oxide SrTiO3?

Nanoscale , 2014, Accepted Manuscript

DOI: 10.1039/C4NR04083J, Paper

Veronika Metlenko, Amr Ramadan, Felix Gunkel, Hongchu Du, Henning Schraknepper, Susanne Hoffmann-Eifert, Regina Dittmann, Rainer Waser, Roger De Souza

The transport properties of edge dislocations comprising a symmetrical 6[degree] [001] tilt grain boundary in weakly acceptor-doped SrTiO₃ were investigated by means of various experimental and computational techniques. Oxygen transport...

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