Probing Local Ionic Dynamics in Functional Oxides at the Nanoscale

A scanning probe microscopy technique for probing local ionic dynamics in electrochemically active materials based on the first-order reversal curve current–voltage (FORC-IV) method is presented. FORC-IV imaging mode is applied to a Ca-substituted bismuth ferrite (Ca-BFO) system to separate the elec...

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Veröffentlicht in:	Nano letters 2013-08, Vol.13 (8), p.3455-3462
Hauptverfasser:	Strelcov, Evgheni, Kim, Yunseok, Jesse, Stephen, Cao, Ye, Ivanov, Ilia N, Kravchenko, Ivan I, Wang, Chih-Hung, Teng, Yung-Chun, Chen, Long-Qing, Chu, Ying Hao, Kalinin, Sergei V
Format:	Artikel
Sprache:	eng
Schlagworte:	Bismuth Ca-BFO Condensed matter: electronic structure, electrical, magnetic, and optical properties Condensed matter: structure, mechanical and thermal properties Dielectric, piezoelectric, ferroelectric and antiferroelectric materials Dielectrics, piezoelectrics, and ferroelectrics and their properties Dynamical systems Dynamics Electronics Exact sciences and technology Ferroelectric materials ionic dynamics Low-dimensional structures (superlattices, quantum well structures, multilayers): structure, and nonelectronic properties Microscopy Nanostructure Oxides oxygen vacancy Physics SPM Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties) voltage spectroscopy
Online-Zugang:	Volltext
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