Tunable Oxygen Diffusion and Electronic Conduction in SrTiO 3 by Dislocation-Induced Space Charge Fields

Plastic strain engineering has been applied to induce controllable changes in electronic and oxygen ion conductivity in oxides by orders of magnitude, without changing their nominal composition. By using SrTiO3 as a model system of technological importance, and by combining electrical and chemical t...

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Veröffentlicht in:	Advanced functional materials 2017-04, Vol.27 (22)
Hauptverfasser:	Adepalli, Kiran K., Yang, Jing, Maier, Joachim, Tuller, Harry L., Yildiz, Bilge
Format:	Artikel
Sprache:	eng
Schlagworte:	chemistry dislocations electrical properties MATERIALS SCIENCE mixed ionic electronic conductor oxide ion diffusion physics point defects science & technology
Online-Zugang:	Volltext
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