Local crystal symmetry and structure at CaTiO3 twin boundaries

Evaluation of accuracy in the determination of crystal structure factors using large-angle convergent-beam electron diffraction patterns

(2020) Daisuke Morikawa et al.   Microscopy

Nanometer-scale local structural study of the paraelectric cubic phase of KNbO3 by convergent-beam electron diffraction

(2017) Kenji Tsuda et al.   JAPANESE JOURNAL OF APPLIED PHYSICS

Lattice-Rotation Vortex at the Charged Monoclinic Domain Boundary in a Relaxor Ferroelectric Crystal

(2017) Yu-Tsun Shao et al.   PHYSICAL REVIEW LETTERS

Polar nature of stress-induced twin walls in ferroelastic CaTiO3

(2017) H. Yokota et al.   AIP Advances

Nanoscale symmetry fluctuations in ferroelectric barium titanate, BaTiO3

(2017) Yu-Tsun Shao et al.   Acta Crystallographica Section B-Structural Science Crystal Engineering and Materials

Direct observation of the symmetry breaking of the nanometer-scale local structure in the paraelectric cubic phase of BaTiO3using convergent-beam electron diffraction

(2016) Kenji Tsuda et al.   Applied Physics Express

Tuning magnetic anisotropy by interfacially engineering the oxygen coordination environment in a transition metal oxide

(2016) Daisuke Kan et al.   NATURE MATERIALS

Controlled lateral anisotropy in correlated manganite heterostructures by interface-engineered oxygen octahedral coupling

(2016) Z. Liao et al.   NATURE MATERIALS

Meta-lens design with low permittivity dielectric materials through smart transformation optics

(2015) Junhyun Kim et al.   APPLIED PHYSICS LETTERS

Direct observation of charge mediated lattice distortions in complex oxide solid solutions

(2015) Xiahan Sang et al.   APPLIED PHYSICS LETTERS

Direct evidence of polar nature of ferroelastic twin boundaries inCaTiO3obtained by second harmonic generation microscope

(2014) H. Yokota et al.   PHYSICAL REVIEW B

Two-dimensional mapping of polarizations of rhombohedral nanostructures in the tetragonal phase of BaTiO3 by the combined use of the scanning transmission electron microscopy and convergent-beam electron diffraction methods

(2013) Kenji Tsuda et al.   APPLIED PHYSICS LETTERS

Free-electron gas at charged domain walls in insulating BaTiO3

(2013) Tomas Sluka et al.   Nature Communications

Atomic level observation of octahedral distortions at the perovskite oxide heterointerface

(2013) Ryotaro Aso et al.   Scientific Reports

Charge and Orbital Order Patterns in anA-Site Ordered Perovskite-Type Manganite SmBaMn2O6Determined by Convergent-Beam Electron Diffraction

(2012) Daisuke Morikawa et al.   JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

Symmetry of piezoelectric (1−x)Pb(Mg1/3Nb2/3)O3-xPbTiO3(x=0.31) single crystal at different length scales in the morphotropic phase boundary region

(2012) Kyou-Hyun Kim et al.   PHYSICAL REVIEW B

Domain wall nanoelectronics

(2012) G. Catalan et al.   REVIEWS OF MODERN PHYSICS

Enhanced electromechanical response of ferroelectrics due to charged domain walls

(2012) Tomas Sluka et al.   Nature Communications

Direct Observation of Ferrielectricity at Ferroelastic Domain Boundaries in CaTiO3by Electron Microscopy

(2011) Sandra Van Aert et al.   ADVANCED MATERIALS

VESTA 3for three-dimensional visualization of crystal, volumetric and morphology data

(2011) Koichi Momma et al.   JOURNAL OF APPLIED CRYSTALLOGRAPHY

Convergent-beam electron diffraction

(2011) M. Tanaka et al.   Microscopy

Mapping Octahedral Tilts and Polarization Across a Domain Wall in BiFeO3 from Z-Contrast Scanning Transmission Electron Microscopy Image Atomic Column Shape Analysis

(2010) AlbinaY. Borisevich et al.   ACS Nano

Domain Engineering of Lead-Free Li-Modified (K,Na)NbO3 Polycrystals with Highly Enhanced Piezoelectricity

(2010) Ke Wang et al.   ADVANCED FUNCTIONAL MATERIALS

Thermal conductivities of Si1−xGex nanowires with different germanium concentrations and diameters

(2010) Hyoungjoon Kim et al.   APPLIED PHYSICS LETTERS

Direct observation of orbital ordering in the spinel oxideFeCr2O4through electrostatic potential using convergent-beam electron diffraction

(2010) K. Tsuda et al.   PHYSICAL REVIEW B

Trapping of oxygen vacancies in the twin walls of perovskite

(2010) Liliana Goncalves-Ferreira et al.   PHYSICAL REVIEW B

Domain Wall Conductivity in La-DopedBiFeO3

(2010) J. Seidel et al.   PHYSICAL REVIEW LETTERS

Domain Engineering for Enhanced Ferroelectric Properties of Epitaxial (001) BiFeO Thin Films

(2009) Ho Won Jang et al.   ADVANCED MATERIALS

Domain boundary engineering

(2009) Ekhard Salje et al.   PHASE TRANSITIONS

First-principles study of ferroelectric domain walls in multiferroic bismuth ferrite

(2009) Axel Lubk et al.   PHYSICAL REVIEW B

Structural phase transition and octahedral tilting in the calcium titanate perovskite CaTiO3

(2009) Masatomo Yashima et al.   SOLID STATE IONICS

Ferrielectric Twin Walls inCaTiO3

(2008) Liliana Goncalves-Ferreira et al.   PHYSICAL REVIEW LETTERS