Probing nanoscale oxygen ion motion in memristive systems

Ion transport in solid-state materials is a fundamental process for many modern technologies. Utilizing electrostatic force microscopy, Yanget al. directly visualize ion motion and verify the oxygen ion dynamics within HfO2—a common metal-oxide based memristive material.

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Auteurs principaux: Yuchao Yang, Xiaoxian Zhang, Liang Qin, Qibin Zeng, Xiaohui Qiu, Ru Huang
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/e4ef4db3fd0c4832903c983f91d3fc2d
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Résumé:Ion transport in solid-state materials is a fundamental process for many modern technologies. Utilizing electrostatic force microscopy, Yanget al. directly visualize ion motion and verify the oxygen ion dynamics within HfO2—a common metal-oxide based memristive material.