Publications
"Chemical State Evolution in Ferroelectric Films during Tip-Induced Polarization and Electroresistive Switching." ACS Applied Materials and Interfaces 8 (2016) 29588-29593.
. "Conduction at domain walls in oxide multiferroics." Nature Materials 8 (2009) 229-234.
. "Defect-induced asymmetry of local hysteresis loops on BiFeO3 surfaces." Journal of Materials Science 44 (2009) 5095-5101.
. "Domain wall conductivity in La-doped BiFeO3." Physical Review Letters 105 (2010).
. "Dynamic conductivity of ferroelectric domain walls in BiFeO3." Nano Letters 11 (2011) 1906-1912.
. "Electric modulation of conduction in multiferroic Ca-doped BiFeO 3 films." Nature Materials 8 (2009) 485-493.
. "Electronic properties of isosymmetric phase boundaries in highly strained Ca-doped BiFeO3." Advanced Materials 26 (2014) 4376-4380.
. "Enhanced electric conductivity at ferroelectric vortex cores in BiFeO 3." Nature Physics 8 (2012) 81-88.
. "Intrinsic nucleation mechanism and disorder effects in polarization switching on ferroelectric surfaces." Physical Review Letters 102 (2009).
. "Polarization control of electron tunneling into ferroelectric surfaces." Science 324 (2009) 1421-1425.
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"Tunable metallic conductance in ferroelectric nanodomains." Nano Letters 12 (2012) 209-213.
. "Ultrathin limit and dead-layer effects in local polarization switching of BiFeO 3." Physical Review B - Condensed Matter and Materials Physics 85 (2012).
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