Publications
"Above-bandgap voltages from ferroelectric photovoltaic devices." Nature Nanotechnology 5 (2010) 143-147.
. "Advances in the growth and characterization of magnetic, ferroelectric, and multiferroic oxide thin films." Materials Science and Engineering R: Reports 68 (2010) 89-133.
. "Atomically resolved mapping of polarization and electric fields across ferroelectric/oxide interfaces by z-contrast imaging." Advanced Materials 23 (2011) 2474-2479.
. "Atomic-scale evolution of local electronic structure across multiferroic domain walls." Advanced Materials 23 (2011) 1530-1534.
. "Complex strain evolution of polar and magnetic order in multiferroic BiFeO3 thin films." Nature Communications 9 (2018).
. "Concurrent transition of ferroelectric and magnetic ordering near room temperature." Nature Communications 2 (2011).
. "Conduction at domain walls in oxide multiferroics." Nature Materials 8 (2009) 229-234.
. "Controlling magnetism with multiferroics." Materials Today 10 (2007) 16-23.
. "Critical thickness and orbital ordering in ultrathin La0.7 Sr0.3 MnO3 films." Physical Review B - Condensed Matter and Materials Physics 78 (2008).
. "Direct Mapping of Octahedral Tilts in Perovskite Oxide Materials Using Bright Field Scanning Transmission Electron Microscopy." Microscopy and Microanalysis 18 (2012) 420-421.
. "Direct observation of capacitor switching using planar electrodes." Advanced Functional Materials 20 (2010) 3466-3475.
. "Direct spectroscopic evidence of charge reversal at the Pb(Zr 0.2Ti0.8)O3/La0.7Sr 0.3MnO3 heterointerface." Physical Review B - Condensed Matter and Materials Physics 83 (2011).
. "Domain control in multiferroic BiFeO3 through substrate vicinality." Advanced Materials 19 (2007) 2662-2666.
. "Domain wall conductivity in La-doped BiFeO3." Physical Review Letters 105 (2010).
. "Domain wall functionality in BiFeO3." Phase Transitions 86 (2013) 53-66.
. "Electrically controllable spontaneous magnetism in nanoscale mixed phase multiferroics." Nature Communications 2 (2011).
. "Electric-field control of local ferromagnetism using a magnetoelectric multiferroic (Nature Materials (2008) 7, (478-482))." Nature Materials 7 (2008) 678.
. "Electric-field control of local ferromagnetism using a magnetoelectric multiferroic." Nature Materials 7 (2008) 478-482.
. "Electric-field-induced magnetization reversal in a ferromagnet-multiferroic heterostructure." Physical Review Letters 107 (2011).
. Emerging multiferroic memories. Vol. 9781489975379. Springer US, 2014.
. "Ferroelastic domain switching dynamics under electrical and mechanical excitations." Nature Communications 5 (2014).
. "Ferromagnetic enhancement of CE-type spin ordering in (Pr,Ca)MnO 3." Physical Review Letters 106 (2011).
. "Heteroepitaxially enhanced magnetic anisotropy in BaTiO3- CoFe2O4 nanostructures." Applied Physics Letters 90 (2007).
. "High speed piezoresponse force microscopy: <1 frame per second nanoscale imaging." Applied Physics Letters 93 (2008).
. "Interface dipole between two metallic oxides caused by localized oxygen vacancies." Physical Review B - Condensed Matter and Materials Physics 86 (2012).
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